Works (150)
Updated: April 4th, 2024 05:29
2023 article
A Reflection-Mode N-Path Filter Tunable From 6 to 31 GHz
Hari, S., Ellington, C. J., & Floyd, B. A. (2023, January 18). IEEE JOURNAL OF SOLID-STATE CIRCUITS, Vol. 1.
author keywords: Bandpass; frequency selective; millimeter wave (mmWave); N-path; passive mixer; reflection mode; transversal filter; tunable filter
Sources: Web Of Science, NC State University Libraries
Added: February 20, 2023
2023 article
Analysis and Design of Baseband Circuits for Higher-Order Reflection-Mode N-Path Filters
Ellington, C. J., Hari, S., & Floyd, B. A. (2023, October 20). IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, Vol. 10.
author keywords: Mixers; Baseband; Mathematical models; Filtering theory; Admittance; Reflection; Impedance; Software-defined radio; N-path; reflection-mode; tunable filter; higher-order; RF; mm-wave; X-band; baseband techniques; Butterworth; Chebyshev; elliptic; Cauer
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: November 13, 2023
2023 article
RF-to-Millimeter-Wave Receivers Employing Frequency-Translated Feedback
Dean, J., Hari, S., & Floyd, B. A. (2023, October 11). IEEE JOURNAL OF SOLID-STATE CIRCUITS, Vol. 10.
author keywords: 5G; beamforming; CMOS; direct conversion; frequency-translational feedback; front end; impedance matching; millimeter wave (mm-wave); mixer; N-path; negative feedback; passive mixer; receiver (RX); software-defined radio; wideband
open access via www.lib.ncsu.edu (repository)
Sources: Web Of Science, NC State University Libraries
Added: November 6, 2023
2023 journal article
Reduction of Phase and Gain Control Dependencies Within a 20 GHz Beamforming Receiver IC
IEEE ACCESS, 11, 68066–68078.
author keywords: Variable gain amplifier (VGA); vector interpolator; phase shifter; gain dependent phase variation; IQ crosstalk; CMOS; SOI; beamformer; phased arrays
UN Sustainable Development Goal Categories
8. Decent Work and Economic Growth
(OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: July 31, 2023
2022 article
Automating Operator Oversight in an Autonomous, Regulated, Safety-Critical Research Facility
2022 31ST INTERNATIONAL CONFERENCE ON COMPUTER COMMUNICATIONS AND NETWORKS (ICCCN 2022).
author keywords: Wireless; testbed; 5G; NextG; UAV; UAS; drone
TL;DR:
The challenges and considerations of designing architectural mechanisms that balance freedom of experimentation with regulatory compliance and safety are articulated, and the architectural features of AERPAW are presented that attempt to realize these lofty goals.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: October 17, 2022
2022 article
Beamformer Calibration Using Coded Correlations
2022 IEEE INTERNATIONAL SYMPOSIUM ON PHASED ARRAY SYSTEMS & TECHNOLOGY (PAST).
author keywords: Phased array; calibration; built-in self-test; CoMET; code modulation; beamformer; phase shifter
Sources: Web Of Science, NC State University Libraries
Added: February 27, 2023
2022 article
High Dimensional Optimization for Electronic Design
MLCAD '22: PROCEEDINGS OF THE 2022 ACM/IEEE 4TH WORKSHOP ON MACHINE LEARNING FOR CAD (MLCAD), pp. 153–157.
Contributors: Y. Wen n , J. Dean n, n & P. Franzon n
author keywords: Electronic Design Automation (EDA); High Dimensions; Bayesian Optimization; Random Embeddings; Local Inspection; Analog Circuits
TL;DR:
IC-REMBO improves the effectiveness and efficiency of the Random EMbedding Bayesian Optimization (REMBO) approach, which is a state-of-the-art high dimensional optimization method and is the first time applying REMBO or inspection method to electronic design.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: October 31, 2022
2022 article
National Radio Dynamic Zone Concept with Autonomous Aerial and Ground Spectrum Sensors
2022 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS WORKSHOPS (ICC WORKSHOPS), pp. 687–692.
author keywords: Index Words; 5G; cellular drone; mmWave; spectral efficiency; wireless security; NRDZ.
TL;DR:
This paper elaborate on key characteristics and features of an NRDZ to enable advanced wireless experimentation while also coexisting with licensed users and some preliminary results based on simulation and experimental evaluations are provided on out-of-zone leakage monitoring and real-time REMs.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: September 26, 2022
2022 article
Simultaneous Phased-Array Element Testing Using Orthogonal Amplitude Modulation
2022 IEEE INTERNATIONAL SYMPOSIUM ON PHASED ARRAY SYSTEMS & TECHNOLOGY (PAST).
author keywords: Coded modulation; phased array; beamformer; built-in self-test; BIST; CoMET
TL;DR:
The theory for AM-CoMET is presented and its operation using an eight-element phased array transmitter operating at 8 GHz is demonstrated, showing that AM- coMET extracted gain and phase are accurate to within 0.25 dB gain error and 2° phase error.
(via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: February 27, 2023
2022 article
The AERPAW Experiment Workflow - Considerations for Designing Usage Models for a Computing-supported Physical Research Platform
IEEE INFOCOM 2022 - IEEE CONFERENCE ON COMPUTER COMMUNICATIONS WORKSHOPS (INFOCOM WKSHPS).
author keywords: Wireless; testbed; 5G; NextG; UAV; UAS; drone
TL;DR:
The challenges and considerations of designing an experiment workflow that balances the need for guaranteeing safe testbed operation, and providing flexible programmatic access to this unique resource are articulated.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: October 31, 2022
2021 journal article
75-86-GHz Signal Generation Using a Phase-Controlled Quadrature-Push Quadrupler Driven by a QVCO or a Tunable Polyphase Filter
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 69(10), 4521–4532.
author keywords: Frequency multiplier; harmonic rejection; millimeter-wave (mmWave); phase noise; power efficiency; quadrature voltage-controlled oscillator (QVCO); quadrupler; SiGe BiCMOS; W-band
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: October 18, 2021
2021 article
A 4-31GHz Direct-Conversion Receiver Employing Frequency-Translated Feedback
ESSCIRC 2021 - IEEE 47TH EUROPEAN SOLID STATE CIRCUITS CONFERENCE (ESSCIRC), pp. 187–190.
author keywords: passive-mixer; receiver; N-path; beamforming; direct-conversion; negative feedback; frequency-translational feedback; CMOS; front-end; 5G
TL;DR:
This paper presents a multi-band direct-conversion receiver with frequency-translated feedback that employs tunable resistor banks attached to additional four-phase passive mixers, allowing tunable frequency-selective input matching.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: December 10, 2021
2021 conference paper
A 6-31 GHz tunable reflection-mode N-path filter
Digest of Papers - IEEE Radio Frequency Integrated Circuits Symposium, 2021-June, 143–146.
Contributors: S. Hari n, C. Ellington n & n
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Source: ORCID
Added: December 10, 2021
2021 article
A Taxonomy and Survey on Experimentation Scenarios for Aerial Advanced Wireless Testbed Platforms
2021 IEEE AEROSPACE CONFERENCE (AEROCONF 2021).
Contributors: M. Chowdhury n, C. Anjinappa n, I. Guvenc n , M. Sichitiu n , O. Ozdemir n, U. Bhattacherjee n, R. Dutta n , V. Marojevic *, n
TL;DR:
A brief overview of large-scale advanced wireless experimentation platforms broadly available to the wireless research community, including also the Aerial Experimentation and Research Platform for Advanced Wireless (AERPAW).
(via Semantic Scholar)
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: September 13, 2021
2021 journal article
AERPAW emulation overview and preliminary performance evaluation
COMPUTER NETWORKS, 194.
Contributors: A. Panicker n, O. Ozdemir n, M. Sichitiu n , I. Guvenc n , R. Dutta n , V. Marojevic *, n
author keywords: AERPAW; Emulation; UAV
TL;DR:
This paper first presents the emulation design of AERPAW vehicles, then describes various different options for wireless channel emulation in AerPAW, and starts with a generalized model for wireless emulation, and expands that model to packet-level emulation, I-Q level emulator, and radio-frequency (RF)-level emulation.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: April 21, 2021
2021 journal article
An X-Band Code-Modulated Interferometric Imager
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 69(11), 4856–4868.
Contributors: V. Chauhan n , Z. Hong n , S. Schonherr n & n
author keywords: Code modulation; imaging; interferometry; millimeter wave (mmWave); phased arrays; X-band
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: August 16, 2021
2021 article
Board-level code-modulated embedded test and calibration of an X-band phased-array transceiver
ArXiv. http://www.scopus.com/inward/record.url?eid=2-s2.0-85111040784&partnerID=MN8TOARS
Source: ORCID
Added: December 10, 2021
2021 journal article
The Hybrid 2021 RFIC Symposium
IEEE MICROWAVE MAGAZINE, 22(5), 72–75.
Contributors: n , O. Shana'a * & D. Lie *
Sources: Web Of Science, NC State University Libraries, ORCID
Added: May 10, 2021
2020 article
2020 RFIC Symposium
Khalil, W., Floyd, B., & Shana'a, O. (2020, May). IEEE MICROWAVE MAGAZINE, Vol. 21, pp. 30–32.
Contributors: W. Khalil *, n & O. Shana'a
Sources: Web Of Science, NC State University Libraries, ORCID
Added: April 27, 2020
2020 article
A 20-33 GHz Direct-Conversion Transmitter in 45-nm SOI CMOS
2020 IEEE BICMOS AND COMPOUND SEMICONDUCTOR INTEGRATED CIRCUITS AND TECHNOLOGY SYMPOSIUM (BCICTS).
author keywords: Transmitter; wide-band; IQ modulator; Gilbert cell; power amplifier; CMOS SOI; millimeter-wave; 5G
TL;DR:
This paper presents a 20–33 GHz direct-conversion transmitter implemented in 45-nm RFSOI CMOS technology that features a divider-based quadrature clock generation circuit, two current-combined double-balanced mixers, and a balanced power amplifier (PA) employing stacked FETs.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: August 23, 2021
2020 conference paper
A 60 GHz Code-modulated interferometric imaging system using a phased array
In D. A. Robertson & D. A. Wikner (Eds.), Proceedings of SPIE - The International Society for Optical Engineering (Vol. 11411).
Contributors: V. Chauhan n , H. Seo *, K. Greene n, D. Kam * & n
Ed(s): D. Robertson & D. Wikner
author keywords: phased array; imaging; code-modulation; millimeter-wave; V-band; interferometry
Source: ORCID
Added: December 1, 2020
2020 conference paper
AERPAW Emulation Overview
WiNTECH 2020 - Proceedings of the 14th ACM Workshop on Wireless Network Testbeds, Experimental evaluation and CHaracterization, Part of ACM MobiCom 2020, 1–8.
Contributors: M. Sichitiu n, I. Guvenc n, R. Dutta n, V. Marojevic * & n
TL;DR:
This paper first presents the emulation design of AERPAW vehicles, then describes various different options for wireless channel emulation in AerPAW, and starts with a generalized model for wireless emulation, and expands that model to packet-level emulation, I-Q level emulator, and radio-frequency (RF)-level emulation.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
9. Industry, Innovation and Infrastructure
(Web of Science)
Source: ORCID
Added: December 10, 2021
2020 journal article
Advanced Wireless for Unmanned Aerial Systems: 5G Standardization, Research Challenges, and AERPAW Architecture
IEEE Vehicular Technology Magazine, 15(2), 22–30.
Contributors: V. Marojevic *, I. Guvenc n , R. Dutta n , M. Sichitiu n & n
author keywords: 5G mobile communication; Wireless communication; Software; Long Term Evolution; 3GPP; Three-dimensional displays
TL;DR:
This article discusses relevant standardization efforts for the integration of unmanned aerial systems (UASs) into 5G and the requirements for an aerial wireless testbed and introduces the aerial experimentation and research platform for advanced wireless (AERPAW).
(via Semantic Scholar)
UN Sustainable Development Goal Categories
9. Industry, Innovation and Infrastructure
(OpenAlex)
11. Sustainable Cities and Communities
(Web of Science)
Source: ORCID
Added: April 9, 2020
2020 journal article
Code-Modulated Embedded Test and Calibration of Phased-Array Transceivers
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 69(3), 1846–1859.
Contributors: Z. Hong n , V. Chauhan n , S. Schonherr n & n
author keywords: Correlation; Calibration; Phased arrays; Phase measurement; Built-in self-test; Antenna measurements; Antenna arrays; Built-in self-test (BIST); calibration; code modulation; interferometry; millimeter wave (mmWave); phased arrays
Sources: Web Of Science, NC State University Libraries, ORCID
Added: March 5, 2021
2020 journal article
Mixer-First MIMO Receiver with Reconfigurable Multi-Port Decoupling and Matching
IEEE Journal of Solid-State Circuits, 55(5), 1401–1410.
Contributors: C. Wilson n, J. Dean n & n
author keywords: Decoupling; multiple-input multiple-output (MIMO); mixer-first; N-phase; passive mixer; polyphase; receiver
TL;DR:
The impedance of a multi-port receiver is analyzed and shown to be able to provide a wideband tunable and broadband coupled response with an array of RC baseband networks.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Source: ORCID
Added: December 10, 2021
2020 journal article
Multibeam Phased-Arrays Using Dual-Vector Distributed Beamforming: Architecture Overview and 28 GHz Transceiver Prototypes
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, 67(12), 5496–5509.
Contributors: Y. Yeh n & n
author keywords: Array signal processing; Radio frequency; Transceivers; Interpolation; Phased arrays; Receivers; Mixers; Phased array; hybrid beamforming; transceiver; SiGe BiCMOS; fifth generation (5G); 28 GHz; multibeam; phase shifter; millimeter-wave; series-feed; dual-vector distributed beamforming; integrated circuits; wideband
TL;DR:
This article presents a dual-vector distributed beamformer architecture that employs a series-feed network and is capable of supporting up to four simultaneous beams and concludes that the DVDB with passive interpolation at RF is better suited for partitioned systems where beamformers and transceivers are realized on separate chips to support larger, scalable arrays.
(via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: January 11, 2021
2020 journal article
Tunable 0.7-2.8-GHz Reflection-Mode N-Path Filters in 45-nm SOI CMOS
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 68(6), 2343–2357.
Contributors: J. Bonner-Stewart n, C. Wilson n & n
author keywords: Harmonic cancellation; N-path reflection mode; SOI; transversal filter; tunable filter
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: July 13, 2020
2020 conference paper
Welcome Message from Chairs
Digest of Papers - IEEE Radio Frequency Integrated Circuits Symposium, 2020-August, i-ii.
Source: ORCID
Added: December 10, 2021
2019 article
2019 RFIC Symposium
Pellerano, S., Khalil, W., & Floyd, B. (2019, April). IEEE MICROWAVE MAGAZINE, Vol. 20, pp. 68-+.
Contributors: S. Pellerano*, W. Khalil * & n
TL;DR:
The 2019 IEEE RFIC Symposium, the premier IC design conference focused exclusively on the latest advances in RF, microwave, and millimeter-wave (mm-wave) IC technologies and designs as well as innovations in highfrequency analog/mixed-signal ICs, is held in Boston, Massachusetts, 2–4 June 2019.
(via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: March 25, 2019
2019 conference paper
A 10-GHz Code-Modulated Interferometric Imager Using Commercial-Off-The-Shelf Phased Arrays
IEEE MTT-S International Microwave Symposium Digest, 2019-June, 1015–1018.
Contributors: V. Chauhan n , S. Schonherr n, Z. Hong n & n
TL;DR:
A 33-pixel, eight-element prototype of code-modulated interferometric imaging is created using two commercially-available ADAR1000 phased-array receivers from Analog Devices Inc.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: ORCID
Added: December 1, 2020
2019 conference paper
A 21 to 31 GHz Multi-Stage Stacked SOI Power Amplifier with 33% PAE and 18 dBm Output Power
2019 IEEE MTT-S International Microwave Conference on Hardware and Systems for 5G and Beyond, IMC-5G 2019.
Contributors: T. Ren n & n
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Source: ORCID
Added: December 10, 2021
2019 conference paper
A Broadband Reflection-Type Phase Shifter Achieving Uniform Phase and Amplitude Response across 27 to 31 GHz
2019 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium, BCICTS 2019.
Contributors: Y. Chang n & n
TL;DR:
This paper demonstrates a broadband reflection-type phase shifter (RTPS) for millimeter-wave phased-array applications and proposes a method to select these control voltages under an intended insertion-loss constraint to minimize the average root-mean squared (RMS) phase error across the entire band.
(via Semantic Scholar)
Source: ORCID
Added: December 10, 2021
2019 conference paper
Approaches to Nonoverlapping Clock Generation for RF to Millimeter-Wave Mixer-First Receivers
2019 IEEE MTT-S International Microwave Conference on Hardware and Systems for 5G and Beyond, IMC-5G 2019.
Contributors: S. Hari n, A. Bhat n, C. Wilson n & n
TL;DR:
This paper compares four-phase clock-generation approaches used in two high-frequency mixer-first receivers-a polyphase filter- based scheme as part of a 20–30 GHz receiver and a divider-based scheme aspart of 5–31 GHz receiver.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Source: ORCID
Added: December 10, 2021
2019 conference paper
Comparison of 10/20/40 GHz Quadrature VCOs for W-band FMCW Radar Systems in 90nm SiGe BiCMOS Technology
2019 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium, BCICTS 2019.
Contributors: W. Wang n & n
TL;DR:
This paper presents and compares quadrature voltage-controlled oscillators operating at 10, 20, and 40 GHz for use within W-band frequency-modulated continuous wave (FMCW) radar systems and indicates that the lower frequency design is preferable for the FMCW radar system, provided that high-performance multipliers are available.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Source: ORCID
Added: December 10, 2021
2019 conference paper
Free-Space Phased-Array Characterization and Calibration Using Code-Modulated Embedded Test
IEEE MTT-S International Microwave Symposium Digest, 2019-June, 1225–1228.
Contributors: Z. Hong n, S. Schonherr n, V. Chauhan n & n
Source: ORCID
Added: March 5, 2021
2018 conference paper
A 24–44 GHz UWB LNA for 5G Cellular Frequency Bands
2018 11th Global Symposium on Millimeter Waves (GSMM). Presented at the 2018 11th Global Symposium on Millimeter Waves (GSMM).
Contributors: V. Chauhan n & n
Event: 2018 11th Global Symposium on Millimeter Waves (GSMM)
TL;DR:
This paper presents a 24–44 GHz ultra-wideband (UWB) low-noise amplifier (LNA) simultaneously covering all major 5G cellular frequency bands and a narrowband 28 GHz LNA is presented for comparison and evaluation of merits of a wideband design.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Crossref, NC State University Libraries, ORCID
Added: March 20, 2019
2018 journal article
Built-In Test of Phased Arrays Using Code-Modulated Interferometry
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 66(5), 2463–2479.
Contributors: K. Greene n, V. Chauhan n & n
author keywords: Built-in self-test (BIST); calibration; code-modulated interferometry (CMI); millimeter wave (mm-wave); phased arrays
TL;DR:
Comparisons between the built-in test technique and measurements using a vector network analyzer show that CoMET can be used to extract amplitude with 1 dB accuracy and phase with four degree accuracy, and measurements confirm that Co MET can beused to extract the phase-step response of each element in parallel across all settings.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
9. Industry, Innovation and Infrastructure
(OpenAlex)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: August 6, 2018
2018 journal article
Harmonic Performance of Mixer-First Receivers With Circulant-Symmetric Basebands
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, 66(1), 161–174.
Contributors: C. Wilson n & n
TL;DR:
It is shown that the harmonic input admittance of the mixer-first receiver is related to the discrete Fourier transform of the baseband circulant, which allows control of the harmonic impedance response across frequencies.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: NC State University Libraries, NC State University Libraries, ORCID
Added: December 31, 2018
2018 conference paper
High-performance millimeter-wave beamformers with built-in self-test
2018 IEEE Custom Integrated Circuits Conference, CICC 2018, 1–68.
TL;DR:
Phased arrays are the enabling technology for 5G-mmW; however, research is needed to find new architectures having improved performance, reduced cost, and built-in test capabilities.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Source: ORCID
Added: December 10, 2021
2018 conference paper
Mixer-First MIMO Receiver with Multi-Port Impedance Tuning for Decoupling of Compact Antenna Systems
2018 IEEE Radio Frequency Integrated Circuits Symposium (RFIC), 2018-June, 112–115.
Contributors: C. Wilson n, J. Dean n & n
Event: 2018 IEEE Radio Frequency Integrated Circuits Symposium (RFIC)
TL;DR:
Measurements show that N-path decoupling improves signal-to-noise ratio by 7 dB, and mutual impedance tuning for N- path mixer-first MIMO receivers, useful for dynamic decouplings of coupled-antenna systems.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Crossref, NC State University Libraries, ORCID
Added: March 20, 2019
2017 journal article
A 28-GHz Harmonic-Tuned Power Amplifier in 130-nm SiGe BiCMOS
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 65(2), 522–535.
Contributors: A. Sarkar n & n
author keywords: Continuous mode; fifth-generation (5G); harmonic matching network design; millimeter-wave (mm-wave); power amplifier (PA); SiGe
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: August 6, 2018
2017 journal article
A 28-GHz SiGe BiCMOS PA With 32% Efficiency and 23-dBm Output Power
IEEE JOURNAL OF SOLID-STATE CIRCUITS, 52(6), 1680–1686.
Contributors: A. Sarkar n, F. Aryanfar* & n
author keywords: 28 GHz; fifth generation (5G); power amplifier (PA); power combining; SiGe; transformer
TL;DR:
This paper presents a two-stage, four-way combined power amplifier operating in the 27–31-GHz frequency range in 180-nm SiGe BiCMOS technology and presents a co-optimization technique for the transformer and the adjoining matching components to minimize the power loss of the full output network.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: August 6, 2018
2017 conference paper
A 28-GHz phased-array transceiver with series-fed dual-vector distributed beamforming
2017 ieee radio frequency integrated circuits symposium (rfic), 65–68.
Contributors: Y. Yeh n, E. Balboni* & n
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: NC State University Libraries, NC State University Libraries, ORCID
Added: August 6, 2018
2017 journal article
A 60-GHz Dual-Vector Doherty Beamformer
IEEE JOURNAL OF SOLID-STATE CIRCUITS, 52(5), 1373–1387.
author keywords: 60 GHz; millimeter-wave; phased array; transmitter; Doherty amplifier; phase shifter
TL;DR:
A 60-GHz transmit beamformer implemented in 130-nm SiGe BiCMOS technology which includes a Doherty amplifier driven by a dual-vector phase rotator (DVR) allows optimization of both linearity and efficiency profiles across frequency.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: August 6, 2018
2017 journal article
A 76- to 81-GHz Multi-Channel Radar Transceiver
IEEE Journal of Solid-State Circuits, 52(9), 2226–2241.
Contributors: T. Fujibayashi n, Y. Takeda n, W. Wang n, Y. Yeh n, W. Stapelbroek*, S. Takeuchi *, n
author keywords: 77 GHz; built-in self-test (BIST); radar; SiGe; transceiver; W-band
TL;DR:
This paper presents a packaged 76- to 81-GHz transceiver chip implemented in SiGe BiCMOS for both long-range and short-range automotive radars and integrated BIST circuits enable the measurement of signal power, RX gain, channel-to-channel phase, and internal temperature.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Web Of Science, Crossref, NC State University Libraries, ORCID
Added: August 6, 2018
2017 conference paper
A Tunable reflection-mode N-path filter Using 45-nm SOI CMOS
2017 ieee mtt-s international microwave symposium (ims), 1671–1674.
Contributors: J. Bonner-Stewart n, C. Wilson n & n
Sources: NC State University Libraries, NC State University Libraries, ORCID
Added: August 6, 2018
2017 conference paper
Toward efficient, reconfigurable, and compact beamforming for 5g millimeter-wave systems
2017 ieee bipolar/bicmos circuits and technology meeting (bctm), 2017-October, 66–73.
Contributors: n , A. Sarkar n, K. Greene n & Y. Yeh n
TL;DR:
A compact architecture for beamformers which employs dual-vector scaling functions within each element and then global combining and interpolation and demonstrated with a 28-GHz dual- vector receiver array in SiGe which requires only 0.3 mm2 for each receiver front-end.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: NC State University Libraries, NC State University Libraries, ORCID
Added: August 6, 2018
2016 conference paper
20-30 GHz mixer-first receiver in 45-nm SOI CMOS
2016 ieee radio frequency integrated circuits symposium (rfic), 2016-July, 344–347.
Contributors: C. Wilson n & n
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: NC State University Libraries, NC State University Libraries, ORCID
Added: August 6, 2018
2016 conference paper
A 28-GHz 4-channel dual-vector receiver phased array in SiGe BiCMOS technology
2016 ieee radio frequency integrated circuits symposium (rfic), 2016-July, 352–355.
Contributors: Y. Yeh n, B. Walker*, E. Balboni* & n
TL;DR:
This paper presents a 28-GHz four-channel phased-array receiver in 120-nm SiGe BiCMOS technology for 5G cellular application that employs scalar-only weighting functions within each front-end and then global quadrature power combining to realize beamforming.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: NC State University Libraries, NC State University Libraries, ORCID
Added: August 6, 2018
2016 article
A 28-GHz Phased-Array Receiver Front End With Dual-Vector Distributed Beamforming
Yeh, Y.-S., Walker, B., Balboni, E., & Floyd, B. (2017, May). IEEE JOURNAL OF SOLID-STATE CIRCUITS, Vol. 52, pp. 1230–1244.
Contributors: Y. Yeh n, B. Walker*, E. Balboni* & n
author keywords: 28 GHz; basestation; beamforming; beamsteering; dual-vector; fifth-generation (5G); integrated circuits; millimeter-wave; phase shifter; phased array; receiver; SiGe BiCMOS; Wilkinson power combiner
TL;DR:
This paper presents a 28-GHz four-channel phased-array receiver in 130-nm SiGe BiCMOS technology for fifth-generation cellular application that employs scalar-only weighting functions within each receive path and then global quadrature power combining to realize beamforming.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: August 6, 2018
2016 conference paper
A 76-to 81-GHz packaged single-chip transceiver for automotive radar
2016 ieee bipolar/bicmos circuits and technology meeting (bctm), 2016-November, 166–169.
Contributors: T. Fujibayashi n, Y. Takeda n, W. Wang n, Y. Yeh n, W. Stapelbroek*, S. Takeuchi *, n
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: NC State University Libraries, NC State University Libraries, ORCID
Added: August 6, 2018
2016 conference paper
Code-modulated embedded test for phased arrays
2016 ieee 34th vlsi test symposium (vts), 2016-May.
Contributors: K. Greene n, V. Chauhan n & n
TL;DR:
This paper will first review phased-array topologies and calibration requirements, then present a code modulated technique for manufacturing test of the array which uses only digital code modulators per element and a single global mm-wave squaring circuit in the form of a power detector.
(via Semantic Scholar)
Sources: NC State University Libraries, NC State University Libraries, ORCID
Added: August 6, 2018
2016 conference paper
Code-modulated interferometric imaging system using phased arrays
In D. A. Wikner & A. R. Luukanen (Eds.), Passive and Active Millimeter-Wave Imaging XIX (Vol. 9830).
Contributors: V. Chauhan n , K. Greene n & n
Ed(s): D. Wikner & A. Luukanen
Event: SPIE Defense + Security
author keywords: mm-wave; imaging; interferometry; phased array; orthogonal codes; code modulation; Walsh
TL;DR:
Techniques which can allow low-cost phased-array receivers to be reconfigured or re-purposed as interferometric imagers are presented, removing the need for custom hardware and thereby reducing cost.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, Crossref, NC State University Libraries, ORCID
Added: August 6, 2018
2016 chapter
System-on-a-chip mm-wave silicon transmitters
In H. Hashemi & S. Raman (Eds.), mm-Wave Silicon Power Amplifiers and Transmitters (pp. 376–418).
Ed(s): H. Hashemi & S. Raman
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Crossref, NC State University Libraries
Added: March 22, 2019
2015 conference paper
A 55-GHz power-efficient frequency quadrupler with high harmonic rejection in 0.1-mu m SiGe BiCMOS technology
Proceedings of the 2015 ieee radio frequency integrated circuits symposium (rfic 2015), 2015-November, 267–270.
Contributors: Y. Yeh n & n
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: NC State University Libraries, NC State University Libraries, ORCID
Added: August 6, 2018
2015 conference paper
Dual-vector phase rotator for Doherty beamformers
Proceedings of the 2015 ieee radio frequency integrated circuits symposium (rfic 2015), 2015-November, 331–334.
Contributors: K. Greene n & n
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: NC State University Libraries, NC State University Libraries, ORCID
Added: August 6, 2018
2014 conference paper
A 20GHz VCO and frequency doubler for W-band FMCW radar applications
2014 IEEE 14th Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems (SIRF), 104–106.
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: NC State University Libraries, NC State University Libraries, ORCID
Added: August 6, 2018
2014 conference paper
A 28-GHz class-J power amplifier with 18-dBm output power and 35% peak PAE in 120-nm SiGe BiCMOS
2014 IEEE 14th Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems (SIRF), 71–73.
Contributors: A. Sarkar n & n
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: NC State University Libraries, NC State University Libraries, ORCID
Added: August 6, 2018
2014 conference paper
A 76-to 81-GHz transceiver chipset for long-range and short-range automotive radar
2014 ieee mtt-s international microwave symposium (ims).
Contributors: Y. Takeda*, T. Fujibayashi *, Y. Yeh n, W. Wang n & n
TL;DR:
This paper presents a 76- to 81-GHz transceiver chipset implemented in SiGe BiCMOS technology for both long-range and short-range radar applications and includes built-in-self-test features allowing measurement of RF power, gain, and phase.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: NC State University Libraries, NC State University Libraries, ORCID
Added: August 6, 2018
2014 conference paper
A power-efficient 4-element beamformer in 120-nm SiGe BiCMOS for 28-GHz cellular communications
2014 ieee bipolar/bicmos circuits and technology meeting (bctm), 68–71.
TL;DR:
A 4-element beamformer designed in 120-nm SiGe BiCMOS technology for 28-GHz mobile millimeter-wave broadband system is presented in this paper and shows high gain and high efficiency at both peak and backed-off power levels.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: NC State University Libraries, NC State University Libraries, ORCID
Added: August 6, 2018
2014 conference paper
Market opportunities and testing challenges for millimeter-wave radios and radars
2014 International Test Conference. Presented at the 2014 IEEE International Test Conference (ITC).
Event: 2014 IEEE International Test Conference (ITC)
TL;DR:
This talk will review application requirements and opportunities for these markets and then highlight the challenges associated with both antenna and package integration and manufacturing test for multi-antenna transceivers operating at millimeter-wave frequencies.
(via Semantic Scholar)
Sources: Crossref, NC State University Libraries
Added: March 20, 2019
2013 conference paper
A 60 GHz Doherty power amplifier with 14% PAE at 6-dB back off
Proceedings SRC Techcon Conference.
Source: NC State University Libraries
Added: April 11, 2019
2012 conference paper
Power efficient power amplifiers for 60GHz phased array transmitters
Proceedings SRC Techcon Conference.
Source: NC State University Libraries
Added: April 11, 2019
2011 article
2011 IMS/RFIC/ARFTG workshops
IEEE Microwave Magazine, Vol. 12, pp. 52–57.
Source: ORCID
Added: December 10, 2021
2011 journal article
A Fully-Integrated 16-Element Phased-Array Receiver in SiGe BiCMOS for 60-GHz Communications
IEEE Journal of Solid-State Circuits, 46(5), 1059–1075.
Contributors: A. Natarajan *, S. Reynolds*, M. Tsai*, S. Nicolson, J. Zhan*, D. Kam *, D. Liu *, Y. Huang*, A. Valdes-Garcia *, n
author keywords: Beamforming; BiCMOS; millimeter-wave; noise; phased array; power combiners; power splitter; receiver; RF-path phase-shifting; SiGe; WiGig; 60 GHz; 802.11 ad; 802.15.3 c
TL;DR:
A fully-integrated 16-element 60-GHz phased-array receiver is implemented in IBM 0.12-μm SiGe BiCMOS technology and a detailed analysis of the noise trade-offs in the receiver array design is presented to motivate architectural choices.
(via Semantic Scholar)
Sources: Crossref, NC State University Libraries, ORCID
Added: March 5, 2019
2011 journal article
LTCC Packages With Embedded Phased-Array Antennas for 60 GHz Communications
IEEE Microwave and Wireless Components Letters, 21(3), 142–144.
Contributors: D. Kam *, D. Liu *, A. Natarajan *, S. Reynolds*, H. Chen* & *
author keywords: Antenna-in-package; millimeter-wave package; phased-array antennas; 60 GHz
TL;DR:
A low-cost, fully-integrated antenna-in-package solution for 60 GHz phased-array systems is demonstrated, achieving excellent model-to-hardware correlation and beam-steered, non-line-of-sight links with data rates up to 5.3 Gb/s.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Crossref, NC State University Libraries, ORCID
Added: March 5, 2019
2011 journal article
Organic Packages With Embedded Phased-Array Antennas for 60-GHz Wireless Chipsets
IEEE Transactions on Components, Packaging and Manufacturing Technology, 1(11), 1806–1814.
Contributors: D. Kam *, D. Liu *, A. Natarajan *, S. Reynolds* & n
author keywords: 60 GHz; antenna-in-package; millimeter-wave package; phased-array antennas
TL;DR:
The packaged transmitter and receiver chipsets have demonstrated beam-steered, non-line-of-sight links with data rates up to 5.3 Gb/s using 16-quadrature amplitude modulation single-carrier and orthogonal frequency division multiplexing schemes.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Crossref, NC State University Libraries, ORCID
Added: March 5, 2019
2011 journal article
Packages With Integrated 60-GHz Aperture-Coupled Patch Antennas
IEEE Transactions on Antennas and Propagation, 59(10), 3607–3616.
author keywords: 60-GHz antennas; antenna arrays; antenna-in-package; aperture-coupled patch antennas; balanced-fed; fork-fed; high efficiency; wide bandwidth
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Crossref, NC State University Libraries, ORCID
Added: March 5, 2019
2011 journal article
Single-Element and Phased-Array Transceiver Chipsets for 60-GHz Gb/s Communications
IEEE COMMUNICATIONS MAGAZINE, 49(4), 120–131.
Contributors: A. Valdes-Garcia *, S. Reynolds*, A. Natarajan *, D. Kam *, D. Liu *, J. Lai*, Y. Huang*, P. Chen *
TL;DR:
This article summarizes the development of mature and highly integrated SiGe BiCMOS ICs for gigabit-per-second communications according to the requirements of the IEEE 802.15.3c and 802.11.ad-draft standards.
(via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: August 6, 2018
2010 conference paper
A 16-element phased-array receiver IC for 60-GHz communications in SiGe BiCMOS
2010 IEEE Radio Frequency Integrated Circuits Symposium, 461–464.
Contributors: S. Reynolds*, A. Natarajan *, M. Tsai*, S. Nicolson, J. Zhan*, D. Liu *, D. Kam *, O. Huang *, A. Valdes-Garcia *, *
Event: 2010 IEEE Radio Frequency Integrated Circuits Symposium
author keywords: Phased-arrays; beam steering; 60 GHz; millimeter-wave; receiver; SiGe
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Crossref, NC State University Libraries, ORCID
Added: March 20, 2019
2010 journal article
A Fully Integrated 16-Element Phased-Array Transmitter in SiGe BiCMOS for 60-GHz Communications
IEEE Journal of Solid-State Circuits, 45(12), 2757–2773.
Contributors: A. Valdes-Garcia *, S. Nicolson, J. Lai*, A. Natarajan *, P. Chen *, S. Reynolds*, J. Zhan*, D. Kam *, D. Liu *, n
author keywords: 60-GHz transmitter; 802153c; millimeter-wave; phased-array; SiGe BiCMOS
TL;DR:
A phased-array transmitter for multi-Gb/s non-line-of-sight links in the four frequency channels of the IEEE 802.15.3c standard is presented including the demonstration of spatial power combining up to +40 dBm EIRP and 16-element radiation patterns.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Crossref, NC State University Libraries, ORCID
Added: March 5, 2019
2010 conference paper
A SiGe BiCMOS 16-element phased-array transmitter for 60GHz communications
2010 IEEE International Solid-State Circuits Conference - (ISSCC), 53, 218–219.
Contributors: A. Valdes-Garcia *, S. Nicolson*, J. Lai*, A. Natarajan *, P. Chen *, S. Reynolds*, J. Zhan*, *
Event: 2010 IEEE International Solid- State Circuits Conference - (ISSCC)
TL;DR:
This work presents a fully-integrated phased-array Tx which supports multi-Gb/s NLOS IEEE 802.15.3c links and has the following major features: an on-chip power sensor at each element, 3 temperature sensors, LO leakage and I/Q phase and amplitude adjustment, front-end OP1dB programmability, and an integrated modulator for pi/2-BPSK/MSK signaling.
(via Semantic Scholar)
Sources: Crossref, NC State University Libraries, ORCID
Added: March 20, 2019
2010 conference paper
An LTCC superstrate patch antenna for 60-GHz package applications
2010 IEEE Antennas and Propagation Society International Symposium. Presented at the 2010 IEEE International Symposium Antennas and Propagation and CNC-USNC/URSI Radio Science Meeting.
Contributors: D. Liu *, H. Chen* & *
Event: 2010 IEEE International Symposium Antennas and Propagation and CNC-USNC/URSI Radio Science Meeting
TL;DR:
In [7], an aperture-coupled superstrate patch antenna with an embedded air cavity and an open cavity for antenna evaluation (possibly also for holding an RFIC chip) is proposed.
(via Semantic Scholar)
Sources: Crossref, NC State University Libraries, ORCID
Added: March 20, 2019
2010 conference paper
Low-cost antenna-in-package solutions for 60-GHz phased-array systems
19th Topical Meeting on Electrical Performance of Electronic Packaging and Systems, 93–96.
Contributors: D. Kam *, D. Liu *, A. Natarajan *, S. Reynolds* & n
Event: 2010 IEEE 19th Conference on Electrical Performance of Electronic Packaging and Systems (EPEPS)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Crossref, NC State University Libraries, ORCID
Added: March 20, 2019
2010 conference paper
Microstrip to CPW transitions for package applications
2010 IEEE Antennas and Propagation Society International Symposium. Presented at the 2010 IEEE International Symposium Antennas and Propagation and CNC-USNC/URSI Radio Science Meeting.
Contributors: D. Liu * & *
Event: 2010 IEEE International Symposium Antennas and Propagation and CNC-USNC/URSI Radio Science Meeting
TL;DR:
Microstrip transmission lines are widely used at RF, microwave and millimeter-wave frequencies in monolithic integrated-circuits, printed circuit boards, and planar antennas, and to accurately evaluate these antennas at mmWave frequencies, MS-to-CPW transitions are required.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Crossref, NC State University Libraries, ORCID
Added: March 20, 2019
2010 conference paper
Silicon millimeter-wave radios for 60 GHz and beyond
Proceedings of 2010 International Symposium on VLSI Technology, System and Application, 12–13.
Contributors: * , A. Valdes Garcia*, S. Reynolds*, A. Natarajan *, D. Liu*, B. Gaucher *, D. Nakano*, Y. Katayama *
Event: 2010 International Symposium on VLSI Technology, Systems, and Applications (VLSI-TSA 2010)
TL;DR:
An overview of a 60 GHz transceiver chipset implemented in 0.12 μm SiGe BiCMOS technology, prototype 60 GHz antennas and packages developed for that chipset, and a 60GHz phased-array receiver front-end which achieves full spatial coverage with reduced phase-shifter requirements is provided.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Crossref, NC State University Libraries, ORCID
Added: March 20, 2019
2009 conference paper
60GHz RF-path phase-shifting two-element phased-array front-end in silicon
Symposium on VLSI Technology Digital Technology Papers, 250–251. http://www.scopus.com/inward/record.url?eid=2-s2.0-70449427639&partnerID=MN8TOARS
Sources: NC State University Libraries, ORCID
Added: April 17, 2019
2009 conference paper
A superstrate patch antenna for 60-GHz applications
European Conference on Antennas and Propagation, EuCAP 2009, Proceedings, 2592–2594. http://www.scopus.com/inward/record.url?eid=2-s2.0-70349854864&partnerID=MN8TOARS
Event: 3rd European Conference on Antennas and Propagation
Sources: NC State University Libraries, ORCID
Added: April 11, 2019
2009 chapter
Millimeter-Wave System Overview
In Advanced Millimeter-Wave Technologies (pp. 709–727).
Contributors: S. Reynolds*, A. Valdes-Garcia *, * , Y. Katayama * & A. Natarajan *
Sources: Crossref, NC State University Libraries, ORCID
Added: March 22, 2019
2008 journal article
A 16–18.8-GHz Sub-Integer-N Frequency Synthesizer for 60-GHz Transceivers
IEEE Journal of Solid-State Circuits, 43(5), 1076–1086.
author keywords: frequency synthesizer; millimeter-wave; 18 GHz; phase rotator; phase-switched divider; 60 GHz; sub-integer divider; voltage-controlled oscillator
TL;DR:
An 18-GHz range frequency synthesizer is implemented in 0.13-mum SiGe BiCMOS technology as part of a 60-GHz superheterodyne transceiver chipset, and features a phase-rotating multi-modulus divider capable of sub-integer division.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Crossref, NC State University Libraries, ORCID
Added: March 18, 2019
2008 conference paper
A 60GHz variable-gain LNA in 65nm CMOS
2008 IEEE Asian Solid-State Circuits Conference, 117–120.
Contributors: A. Natarajan *, S. Nicolson*, M. Tsai* & *
Event: 2008 IEEE Asian Solid-State Circuits Conference (A-SSCC)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Crossref, NC State University Libraries, ORCID
Added: March 20, 2019
2008 chapter
Amplifiers and Mixers
In Series on Integrated Circuits and Systems (pp. 109–157).
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Crossref, NC State University Libraries
Added: March 20, 2019
2008 journal article
Sub-Integer Frequency Synthesis Using Phase-Rotating Frequency Dividers
IEEE Transactions on Circuits and Systems I: Regular Papers, 55(7), 1823–1833.
author keywords: frequency conversion; frequency synthesizers; phase interpolation; phase-switched divider
TL;DR:
A generalized architecture and theory for realizing multimodulus, sub-integer frequency division is developed by extending the phase-switched divider technique, and it is shown that very low fractional spurs at the output of the divider can be attained with reasonably accurate phase rotators.
(via Semantic Scholar)
Sources: Crossref, NC State University Libraries, ORCID
Added: March 18, 2019
2007 conference paper
2-Gbps Uncompressed HDTV Transmission over 60-GHz SiGe Radio Link
2007 4th IEEE Consumer Communications and Networking Conference, 12–16.
Contributors: Y. Katayama *, C. Haymes *, D. Nakano*, T. Beukema*, * , S. Reynolds*, U. Pfeiffer *, B. Gaucher *, K. Schleupen*
Event: 2007 4th IEEE Consumer Communications and Networking Conference
TL;DR:
In order to take care of more frequent sync/burst errors in high-data-rate single-carrier approaches, the baseband is equipped with effi- cient random/packet error recovery and symbol-timing recovery with an effective interpolation method.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Crossref, NC State University Libraries, ORCID
Added: March 20, 2019
2007 conference paper
A 15 to 18-GHz Programmable Sub-Integer Frequency Synthesizer for a 60-GHz Transceiver
2007 IEEE Radio Frequency Integrated Circuits (RFIC) Symposium, 529–532.
Event: 2007 IEEE Radio Frequency Integrated Circuits (RFIC) Symposium
author keywords: frequency conversion; frequency synthesizers; phase interpolation; phase-switched divider
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Crossref, NC State University Libraries, ORCID
Added: March 20, 2019
2007 conference paper
A Bidirectional RF-Combining 60GHz Phased-Array Front-End
2007 IEEE International Solid-State Circuits Conference. Digest of Technical Papers, 202–204.
Contributors: A. Natarajan *, * & A. Hajimiri *
Event: 2007 IEEE International Solid-State Circuits Conference. Digest of Technical Papers
TL;DR:
A 60GHz RF-combining phased-array front-end is implemented in silicon using a hybrid parallel/series phase-shift approach that reduces the requirements of the on-chip phase shifters.
(via Semantic Scholar)
Sources: Crossref, NC State University Libraries, ORCID
Added: March 20, 2019
2007 conference paper
Second Generation 60-GHz Transceiver Chipset Supporting Multiple Modulations at Gb/s data rates (Invited)
2007 IEEE Bipolar/BiCMOS Circuits and Technology Meeting, 192–197.
Contributors: S. Reynolds*, A. Valdes-Garcia *, * , T. Beukema*, B. Gaucher *, D. Liu *, N. Hoivik*, B. Orner*
Event: 2007 IEEE Bipolar/BiCMOS Circuits and Technology Meeting
TL;DR:
A feature-rich second-generation 60-GHz transceiver chipset is introduced that integrates dual-conversion superheterodyne receiver and transmitter chains, a sub-integer frequency synthesizer, full programmability from a digital interface, modulator and demodulator circuits to support analog modulations, and a universal I&Q interface for digital modulation formats.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Crossref, NC State University Libraries, ORCID
Added: March 20, 2019
2007 conference paper
SiGe vs. CMOS for 60-100 GHz: technology, circuits, packages, and systems
Government Microcircuit Applications Conference Digital Papers, 31–34.
Source: NC State University Libraries
Added: April 11, 2019
2007 conference paper
Silicon Millimeter-Wave Radio Circuits at 60-100 GHz
2007 Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems, 213–218.
Contributors: * , U. Pfeiffer, S. Reynolds, A. Valdes-Garcia, C. Haymes, Y. Katayama *, D. Nakano*, T. Beukema*, B. Gaucher *, M. Soyuer*
Event: 2007 Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems
author keywords: 60 GHz; millimeter wave bipolar integrated circuits; SiGe; V band
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Crossref, NC State University Libraries, ORCID
Added: March 20, 2019
2006 conference paper
A 60GHz Radio Chipset Fully-Integrated in a Low-Cost Packaging Technology
56th Electronic Components and Technology Conference 2006, 2006, 1343–1346.
Event: 56th Electronic Components and Technology Conference 2006
Sources: Crossref, NC State University Libraries, ORCID
Added: March 20, 2019
2006 journal article
A Silicon 60-GHz Receiver and Transmitter Chipset for Broadband Communications
IEEE Journal of Solid-State Circuits, 41(12), 2820–2831.
Contributors: S. Reynolds*, * , U. Pfeiffer *, T. Beukema*, J. Grzyb *, C. Haymes *, B. Gaucher *, M. Soyuer*
author keywords: low-noise amplifier; millimeter-wave integrated circuits; mixer; power amplifier; SiGe; superheterodyne receiver; superheterodyne transmitter; V-band; voltage-controlled oscillator (VCO); 60 GHz
TL;DR:
A 0.13-mum SiGe BiCMOS double-conversion superheterodyne receiver and transmitter chipset for data communications in the 60-GHz band is presented.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Crossref, NC State University Libraries, ORCID
Added: March 18, 2019
2006 journal article
A chip-scale packaging technology for 60-GHz wireless chipsets
IEEE Transactions on Microwave Theory and Techniques, 54(8), 3387–3397.
Contributors: U. Pfeiffer *, J. Grzyb *, D. Liu *, B. Gaucher *, T. Beukema*, * , S. Reynolds*
author keywords: chip-scale packaging; low cost; millimeter wave; silicon germanium; wireless communication
TL;DR:
This paper demonstrates the first fully package-integrated 60-GHz chipset including receive and transmit antennas in a cost-effective plastic package.
(via Semantic Scholar)
Sources: Crossref, NC State University Libraries, ORCID
Added: March 18, 2019
2006 conference paper
A silicon 60GHz receiver and transmitter chipset for broadband communications
2006 IEEE International Solid State Circuits Conference - Digest of Technical Papers. Presented at the 2006 IEEE International Solid-State Circuits Conference. Digest of Technical Papers.
Contributors: * , S. Reynolds*, U. Pfeiffer*, T. Beukema*, J. Grzyb * & C. Haymes *
Event: 2006 IEEE International Solid-State Circuits Conference. Digest of Technical Papers
TL;DR:
An integrated SiGe superheterodyne RX/TX pair capable of Gb/s data rates in the 60GHz band is described and achieves 10% PAE in the final stage.
(via Semantic Scholar)
Sources: Crossref, NC State University Libraries, ORCID
Added: March 20, 2019
2006 conference paper
Double-Gate FET Technology for RF Applications: Device Characteristics and Low Noise Amplifier Design
2006 IEEE international SOI Conferencee Proceedings, 75–76.
Contributors: K. Bhatia*, K. Kim *, C. Chuang*, E. Rosenbaum *, J. Plouchart * & *
Event: 2006 IEEE international SOI
TL;DR:
Two-dimensional, mixed-mode simulations are used to compare the performance of low noise amplifier (LNA) circuits built using DGFET and bulk CMOS devices.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Crossref, NC State University Libraries, ORCID
Added: March 20, 2019
2006 conference paper
Millimeter-Wave Lange and Ring-Hybrid Couplers in a Silicon Technology for E-Band Applications
2006 IEEE MTT-S International Microwave Symposium Digest, 1547–1550.
Event: 2006 IEEE MTT-S International Microwave Symposium Digest
author keywords: Lange coupler; ring hybrid; rat-race coupler; phase inverter; silicon distributed passive circuits; millimeter-wave silicon; 60 GHz; 77 GHz; E band; V band; W band
Sources: Crossref, NC State University Libraries, ORCID
Added: March 20, 2019
2006 conference paper
Progress in SiGe Technology Toward Fully Integrated mmWave ICs
2006 International SiGe Technology and Device Meeting, 2006.
Contributors: B. Gaucher *, S. Reynolds*, * , U. Pfeiffer *, T. Beukema*, A. Joseph, E. Mina, B. Orner, R. Wachnik*, K. Walter*
Event: 2006 International SiGe Technology and Device Meeting
TL;DR:
Newly developed, enhanced technology and enablement features that lead to state of the art mmwave ICs capable of meeting Gbps speeds required of emerging applications are described.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
9. Industry, Innovation and Infrastructure
(OpenAlex)
Sources: Crossref, NC State University Libraries, ORCID
Added: March 20, 2019
2006 conference paper
Progress toward a low-cost millimeter-wave silicon radio
Proceedings of the IEEE 2005 Custom Integrated Circuits Conference, 2005., 2005, 563–570.
Contributors: S. Reynolds*, * , U. Pfeiffer *, T. Beukema*, T. Zwick *, J. Grzyb *, D. Liu*, B. Gaucher *
Event: IEEE 2005 Custom Integrated Circuits Conference, 2005.
TL;DR:
The circuits, packaging, and antennas needed to realize a low-cost millimeter-wave transceiver with integrated antenna in silicon technology are discussed and a packaging approach involving a Si IC and a planar antenna in the same package is described.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Crossref, NC State University Libraries, ORCID
Added: March 22, 2019
2006 conference paper
RF CMOS for microwave and MM-wave applications
Digest of Papers. 2005 Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems, 2005., 2006, 259–264.
Contributors: B. Jagannathan, R. Groves, D. Goren*, * , D. Greenberg*, L. Wagner, S. Csutak, S. Lee, D. Coolbaugh, J. Pekarik
Event: Digest of Papers. 2005 Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems, 2005.
Sources: Crossref, NC State University Libraries, ORCID
Added: March 20, 2019
2006 conference paper
SiGe ICs for gigabit wireless transmission
Floyd, B., & Gaucher, B. (2006, August). Presented at the IEEE Lester Eastman Conference on High Performance Devices.
Event: IEEE Lester Eastman Conference on High Performance Devices
Source: NC State University Libraries
Added: April 11, 2019
2006 conference paper
Silicon Integrated Circuits Incorporating Antennas
IEEE Custom Integrated Circuits Conference 2006, 473–480.
Contributors: K. O *, K. Kim *, * , J. Mehta, H. Yoon *, C. Hung *, D. Bravo, T. Dickson *
Event: IEEE Custom Integrated Circuits Conference 2006
TL;DR:
This technology can potentially be used for intra and inter-chip interconnection, and implementation of true single chip radios, beacons, radars, RFID tags and others, as well as contact-less high frequency testing.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Crossref, NC State University Libraries, ORCID
Added: March 20, 2019
2006 conference paper
Silicon germanium based millimeter wave IC’s for Gbps wireless communication and radar systems
Government Microcircuit Applications Conference Digital Papers.
Source: NC State University Libraries
Added: April 11, 2019
2006 journal article
Silicon germanium based millimetre-wave ICs for Gbps wireless communications and radar systems
Semiconductor Science and Technology, 22(1), S236–S243.
Contributors: B. Gaucher *, * , S. Reynolds*, U. Pfeiffer *, J. Grzyb *, A. Joseph, E. Mina, B. Orner
TL;DR:
The viability and suitability of silicon germanium (SiGe8HP) technology, enablement tools and circuits to millimetre-wave applications today and a roadmap to the future are established.
(via Semantic Scholar)
Sources: ORCID, Crossref, NC State University Libraries
Added: March 18, 2019
2005 journal article
10+ gb/s 90-nm CMOS serial link demo in CBGA package
IEEE Journal of Solid-State Circuits, 40(9), 1987–1991.
Contributors: S. Rylov *, S. Reynolds*, D. Storaska*, * , M. Kapur*, T. Zwick *, S. Gowda*, M. Sorna*
author keywords: CBGA package; channel equalization; CMOS; feedforward equalizer; high-speed serial links; receiver; transmitter
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Crossref, NC State University Libraries, ORCID
Added: March 18, 2019
2005 journal article
Design and Compliance Testing of a SiGe WCDMA Receiver IC With Integrated Analog Baseband
Proceedings of the IEEE, 93(9), 1624–1636.
Contributors: S. Reynolds*, * , T. Beukema*, T. Zwick * & U. Pfeiffer *
author keywords: BiCMOS; code division multiaccess; direct conversion; land mobile radio cellular systems; low-noise amplifiers (LNAs); mixers; receivers; SiGe
TL;DR:
A 2.7-3.3 V 32-mA SiGe direct-conversion wide-band code division multiple access (WCDMA) receiver IC integrating the RF front-end and analog baseband on a single chip has been completed and measured.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Crossref, NC State University Libraries, ORCID
Added: March 18, 2019
2005 conference paper
MM-wave transceivers using SiGe HBT technology
Digest of Papers. 2004 Topical Meeting onSilicon Monolithic Integrated Circuits in RF Systems, 2004. Presented at the Digest of Papers. 2004 Topical Meeting onSilicon Monolithic Integrated Circuits in RF Systems, 2004.
Event: Digest of Papers. 2004 Topical Meeting onSilicon Monolithic Integrated Circuits in RF Systems, 2004.
TL;DR:
A low-power, integrated 60 GHz transceiver opens up the potential for economical high-speed wireless systems which can take advantage of >5 GHz of unlicensed spectrum available in the 60 GHz ISM band.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Crossref, NC State University Libraries
Added: March 22, 2019
2005 journal article
On-Chip Antennas in Silicon ICs and Their Application
IEEE Transactions on Electron Devices, 52(7), 1312–1323.
Contributors: K. Kenneth, K. Kim *, * , J. Mehta*, H. Yoon, C. Hung *, D. Bravo, T. Dickson *
author keywords: BiCMOS; clock distribution; CMOS; data communication; on-chip antenna; silicon; wireless
TL;DR:
The feasibility of integrating antennas and required circuits to form wireless interconnects in foundry digital CMOS technologies has been demonstrated and the key challenges including the effects of metal structures associated with integrated circuits, heat removal, packaging, and interaction between transmitted and received signals, and nearby circuits appear to be manageable.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Crossref, NC State University Libraries, ORCID
Added: March 18, 2019
2005 journal article
SiGe bipolar transceiver circuits operating at 60 GHz
IEEE Journal of Solid-State Circuits, 40(1), 156–167.
Contributors: * , S. Reynolds*, U. Pfeiffer *, T. Zwick *, T. Beukema* & B. Gaucher *
author keywords: direct-conversion receiver; low-noise amplifier (LNA); millimeter-wave bipolar integrated circuits; mixer; power amplifier; SiGe; V-band; voltage-controlled oscillator (VCO); 60 GHz
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Crossref, NC State University Libraries, ORCID
Added: March 18, 2019
2005 conference paper
SiGe transformer matched power amplifier for operation at millimeter-wave frequencies
Proceedings of the 31st European Solid-State Circuits Conference, 2005. ESSCIRC 2005., 141–144.
Event: 31st European Solid-State Circuits Conference, 2005. ESSCIRC 2005.
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Crossref, NC State University Libraries, ORCID
Added: March 22, 2019
2005 conference paper
The feasibility of on-chip interconnection using antennas
IEEE/ACM International Conference on Computer-Aided Design, Digest of Technical Papers, ICCAD, 2005, 976–981.
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Source: ORCID
Added: December 10, 2021
2005 conference paper
The feasibility of on-chip interconnection using antennas
O, K. K., Kim, K., & Floyd, B. (2005, November). 979–984.
Event: IEEE/ACM International Conference on Computer-Aided Design
Source: NC State University Libraries
Added: April 11, 2019
2005 journal article
WCDMA direct-conversion receiver front-end comparison in RF-CMOS and SiGe BiCMOS
IEEE Transactions on Microwave Theory and Techniques, 53(4), 1181–1188.
Contributors: * , S. Reynolds*, T. Zwick *, L. Khuon*, T. Beukema* & U. Pfeiffer *
author keywords: BiCMOS; direct-conversion receiver; low-noise amplifier (LNA); local oscillator (LO) buffer; mixer; RF CMOS; SiGe; technology assessment; wide-band code-division multiple access (WCDMA)
TL;DR:
Wide-band code-division multiple-access direct-conversion receiver front-ends have been implemented in both 0.25-/spl mu/m RF-CMOS and SiGe BiCMOS technologies, allowing relevant comparisons to be made.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Crossref, NC State University Libraries, ORCID
Added: March 18, 2019
2004 conference paper
10+ Gb/s 90nm CMOS serial link demo in CBGA package
Proceedings of the IEEE 2004 Custom Integrated Circuits Conference (IEEE Cat. No.04CH37571), 27–30.
Contributors: S. Rylov *, S. Reynolds*, D. Storaska*, * , M. Kapur*, T. Zwick *, S. Gowda*, M. Sorna
Event: Proceedings of the IEEE 2004 Custom Integrated Circuits Conference
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Crossref, NC State University Libraries, ORCID
Added: March 22, 2019
2004 conference paper
60GHz transceiver circuits in SiGe bipolar technology
2004 IEEE International Solid-State Circuits Conference (IEEE Cat. No.04CH37519), 47.
Contributors: S. Reynolds*, * , U. Pfeiffer * & T. Zwick *
Event: 2004 IEEE International Solid-State Circuits Conference
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Crossref, NC State University Libraries, ORCID
Added: March 22, 2019
2004 conference paper
A 77 GHz SiGe power amplifier for potential applications in automotive radar systems
2004 IEE Radio Frequency Integrated Circuits (RFIC) Systems. Digest of Papers, 91–94.
Contributors: U. Pfeiffer *, S. Reynolds* & *
Event: 2004 IEE Radio Frequency Integrated Circuits (RFIC) Systems. Digest of Papers
author keywords: power amplifier; W-band; 77 GHz; automotive radar
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Crossref, NC State University Libraries, ORCID
Added: March 22, 2019
2004 conference paper
Low-noise amplifier comparison at 2 GHz in 0.25-μm and 0.18-μm RF-CMOS and SiGe BiCMOS
2004 IEE Radio Frequency Integrated Circuits (RFIC) Systems. Digest of Papers, 185–188.
Event: 2004 IEE Radio Frequency Integrated Circuits (RFIC) Systems. Digest of Papers
author keywords: BiCMOS analog integrated circuits; bipolar transistor amplifiers; CMOS analog integrated circuits; microwave FET amplifiers; technology assessment
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Crossref, NC State University Libraries, ORCID
Added: March 22, 2019
2004 conference paper
MM-wave transceivers using SiGe HBT technology
2004 Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems: Digest of Papers, 81–84. http://www.scopus.com/inward/record.url?eid=2-s2.0-20344405688&partnerID=MN8TOARS
Source: ORCID
Added: December 10, 2021
2004 journal article
Proton radiation response of monolithic Millimeter-wave transceiver building blocks implemented in 200 GHz SiGe technology
IEEE Transactions on Nuclear Science, 51(6), 3781–3787.
Contributors: W. Kuo*, Y. Lu *, * , B. Haugerud*, A. Sutton*, R. Krithivasan*, J. Cressler *, B. Gaucher *
author keywords: heterojunction bipolar transistor (HBT); low-noise amplifier (LNA); millimeter-wave; proton irradiation; silicon-germanium (SiGe); transceiver; voltage-controlled oscillator (VCO)
Sources: Crossref, NC State University Libraries, ORCID
Added: March 18, 2019
2004 conference paper
V-band and W-band SiGe bipolar low-noise amplifiers and voltage-controlled oscillators
2004 IEE Radio Frequency Integrated Circuits (RFIC) Systems. Digest of Papers, 295–298.
Event: 2004 IEE Radio Frequency Integrated Circuits (RFIC) Systems. Digest of Papers
author keywords: bipolar integrated circuits; bipolar transistor amplifiers; millimeter wave amplifiers; millimeter wave oscillators; MMICs; voltage controlled oscillators
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Crossref, NC State University Libraries, ORCID
Added: March 22, 2019
2004 chapter
Wireless Design: A Direct Conversion Receiver IC for WCDMA Mobile Systems
In Silicon germanium: technology, modeling, and design (2nd ed., Vol. 4, pp. 271–295). Piscataway, NJ : Hoboken, NJ: IEEE Press ; Wiley-Interscience.
Source: NC State University Libraries
Added: March 18, 2019
2004 conference paper
Wireless communications using integrated antennas
Proceedings of the IEEE 2003 International Interconnect Technology Conference (Cat. No.03TH8695), 111–113.
Contributors: K. O*, K. Kim *, * , J. Mehta*, H. Yoon *, C. Hung *, D. Bravo*, T. Dickson *
Event: IEEE International Interconnect Technology Conference
TL;DR:
The feasibility of integrating antennas and required circuits to form wireless interconnects in foundry digital CMOS technologies has been demonstrated and the key challenges appear to be manageable.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Crossref, NC State University Libraries, ORCID
Added: March 22, 2019
2003 conference paper
60GHz transceiver circuits in SiGe bipolar technology
Digest of Technical Papers - IEEE International Solid-State Circuits Conference, 47. http://www.scopus.com/inward/record.url?eid=2-s2.0-2442715211&partnerID=MN8TOARS
Source: ORCID
Added: December 10, 2021
2003 conference paper
A 900-MHz, 0.8-μm CMOS low noise amplifier with 1.2-dB noise figure
Proceedings of the IEEE 1999 Custom Integrated Circuits Conference (Cat. No.99CH36327). Presented at the IEEE 1999 Custom Integrated Circuits Conference.
Event: IEEE 1999 Custom Integrated Circuits Conference
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Crossref, NC State University Libraries
Added: March 22, 2019
2003 journal article
A direct-conversion receiver IC for WCDMA mobile systems
IEEE Journal of Solid-State Circuits, 38(9), 1555–1560.
Contributors: S. Reynolds*, * , T. Beukema*, T. Zwick *, U. Pfeiffer * & H. Ainspan*
author keywords: code division multiaccess; land mobile radio; cellular systems; receivers; mixers; low noise amplifiers (LNAs); BiCMOS; direct conversion
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Crossref, NC State University Libraries, ORCID
Added: March 18, 2019
2003 conference paper
A direct-conversion receiver IC for WCDMA mobile systems
Proceedings of the Bipolar/BiCMOS Circuits and Technology Meeting. Presented at the 2002 IEEE Bipolar/BICMOS Circuits and Technology Meeting.
Event: 2002 IEEE Bipolar/BICMOS Circuits and Technology Meeting
TL;DR:
A prototype design of a 2.7 V, 14.5 mA SiGe direct-conversion receiver IC for use in 3G WCDMA mobile cellular systems has been completed and measured.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Crossref, NC State University Libraries
Added: March 22, 2019
2003 journal article
A direct-conversion receiver integrated circuit for WCDMA mobile systems
IBM Journal of Research and Development, 47(2.3), 337–353.
Contributors: S. Reynolds*, * , T. Beukema*, T. Zwick *, U. Pfeiffer * & H. Ainspan*
TL;DR:
The prototype design represents a first step toward a fully integrated monolithic WCDMA/UMTS receiver system-on-a-chip and a rigorous set of performance tests are used to characterize the noise and linearity performance of the packaged IC across its full frequency band of operation.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Crossref, NC State University Libraries, ORCID
Added: March 18, 2019
2003 conference paper
Jitter in a wireless clock distribution system
Proceedings of the IEEE 2002 International Interconnect Technology Conference (Cat. No.02EX519), 154–156.
Contributors: T. Dickson *, * & K. O *
Event: IEEE 2002 International Interconnect Technology Conference
TL;DR:
TheJitter of a transmitted wireless clock signal has been measured and found to behave much like jitter of conventionally distributed clock signals.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Crossref, NC State University Libraries, ORCID
Added: March 22, 2019
2003 conference paper
Propagation layers for intra-chip wireless interconnection compatible with packaging and heat removal
2002 Symposium on VLSI Technology. Digest of Technical Papers (Cat. No.01CH37303). Presented at the 2002 Symposium on VLSI Technology Digest of Technical Papers.
Event: 2002 Symposium on VLSI Technology Digest of Technical Papers
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Crossref, NC State University Libraries
Added: March 22, 2019
2003 conference paper
Silicon monolithic broadband millimeter wave radio technology
International Conference on Space Mission Challenges for Information Technology, 113–121.
Source: NC State University Libraries
Added: April 11, 2019
2003 conference paper
The projected power consumption of a wireless clock distribution system and comparison to conventional distribution systems
Proceedings of the IEEE 1999 International Interconnect Technology Conference (Cat. No.99EX247), 248–250.
Event: IEEE 1999 International Interconnect Technology Conference
TL;DR:
An analysis comparing the projected power dissipation of a wireless clock distribution system to conventional grid-based and H-tree based distribution systems for 0.1 /spl mu/m generation microprocessors is performed, and the results show that in terms of power Dissipation, the wireless clock Distribution system should be comparable to conventional systems.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Crossref, NC State University Libraries, ORCID
Added: March 22, 2019
2002 conference paper
4 GHz and 13 GHz tuned amplifiers implemented in a 0.1 μm CMOS technology on SOI and SOS substrates
1998 IEEE International Solid-State Circuits Conference. Digest of Technical Papers, ISSCC. First Edition (Cat. No.98CH36156). Presented at the 1998 IEEE International Solid-State Circuits Conference. Digest of Technical Papers. ISSCC.
Event: 1998 IEEE International Solid-State Circuits Conference. Digest of Technical Papers. ISSCC
TL;DR:
These 4 GHz and 13 GHz CMOS tuned amplifiers are implemented with partially-depleted silicon on insulator (SOI) and silicon on sapphire (SOS) nMOS transistors with floating bodies and are the first in a CMOS technology to have tuned frequencies greater than 10 GHz.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Crossref, NC State University Libraries
Added: March 22, 2019
2002 conference paper
A 15-GHz wireless interconnect implemented in a 0.18-μm CMOS technology using integrated transmitters, receivers, and antennas
2001 Symposium on VLSI Circuits. Digest of Technical Papers (IEEE Cat. No.01CH37185). Presented at the 2001 Symposium on VLSI Circuits. Digest of Technical Papers.
Event: 2001 Symposium on VLSI Circuits. Digest of Technical Papers
TL;DR:
Using a 6-metal, copper 0.18-/spl mu/m CMOS technology, a 15-GHz on-chip wireless interconnect system has been demonstrated and the RF potential ofCMOS technology for >10 GHz is assessed.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Crossref, NC State University Libraries
Added: March 22, 2019
2002 journal article
A 23.8-GHz SOI CMOS tuned amplifier
IEEE Transactions on Microwave Theory and Techniques, 50(9), 2193–2196.
author keywords: CMOS; K-band; low-noise amplifier; negative resistance; silicon-on-insulator; SOI; spiral inductor; tuned amplifier
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Crossref, NC State University Libraries, ORCID
Added: March 18, 2019
2002 conference paper
A direct-conversion receiver IC for WCDMA mobile systems
Proceedings of the IEEE Bipolar/BiCMOS Circuits and Technology Meeting, 61–64. http://www.scopus.com/inward/record.url?eid=2-s2.0-0036437922&partnerID=MN8TOARS
Source: ORCID
Added: December 10, 2021
2002 conference paper
A fully integrated 5.35-GHz CMOS VCO and a prescaler
2000 IEEE Radio Frequency Integrated Circuits (RFIC) Symposium Digest of Papers (Cat. No.00CH37096). Presented at the 2000 IEEE Radio Frequency Integrated Circuits (RFIC) Symposium. Digest of Papers.
Event: 2000 IEEE Radio Frequency Integrated Circuits (RFIC) Symposium. Digest of Papers
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Crossref, NC State University Libraries
Added: March 22, 2019
2002 conference paper
Estimation of the signal-to-noise ratio for on-chip wireless clock signal distribution (year 2000)
Proceedings of the IEEE 2000 International Interconnect Technology Conference (Cat. No.00EX407), 9–11.
Contributors: D. Bravo*, H. Yoon*, K. Kim *, * & K. O*
Event: IEEE 2000 International Interconnect Technology Conference
TL;DR:
The achievable signal-to-noise ratio for an 18-GHz wireless clock distribution system has been estimated by extrapolating from the current status of the clock receiver, the integrated antenna performance, and the understanding of noise sources and coupling mechanisms.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Crossref, NC State University Libraries, ORCID
Added: March 22, 2019
2002 journal article
Intra-chip wireless interconnect for clock distribution implemented with integrated antennas, receivers, and transmitters
IEEE Journal of Solid-State Circuits, 37(5), 543–552.
Contributors: * , C. Hung * & K. O*
author keywords: 15 GHz; clock distribution; frequency divider; injection locking; integrated antenna; low noise amplifier (LNA); on-chip antenna; RF CMOS; voltage-controlled oscillator (VCO); wireless clock distribution; wireless interconnect; zigzag antenna
TL;DR:
This is the first known demonstration of an on-chip clock transmitter with an integrated antenna and the second demonstration of a clock receiver with anIntegrated antenna, where the receiver's frequency and interconnection distance have approximately been doubled over previous results.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Crossref, NC State University Libraries, ORCID
Added: March 18, 2019
2002 conference paper
Propagation layers for intra-chip wireless interconnection compatible with packaging and heat removal
IEEE Symposium on VLSI Circuits, Digest of Technical Papers, 36–37. http://www.scopus.com/inward/record.url?eid=2-s2.0-0036057339&partnerID=MN8TOARS
Source: ORCID
Added: December 10, 2021
2002 conference paper
The effects of substrate resistivity on RF component and circuit performance
Proceedings of the IEEE 2000 International Interconnect Technology Conference (Cat. No.00EX407), 164–166.
Contributors: * , C. Hung * & K. O
Event: IEEE 2000 International Interconnect Technology Conference
Sources: Crossref, NC State University Libraries, ORCID
Added: March 22, 2019
2002 conference paper
Wireless Interconnects for Clock Distribution
ACM/IEEE International Workshop on Timing Issues in the Specification and Synthesis of Digital Systems, 105–108.
Contributors: * , X. Guo *, J. Caserta*, T. Dickson *, C. Hung *, K. Kim*, K. O *
TL;DR:
A wireless interconnect system for clock distribution which transmits and receives microwave signals across a chip using integrated antennas, receivers, and transmitters is presented.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Source: ORCID
Added: December 10, 2021
2002 conference paper
Wireless interconnection in a CMOS IC with integrated antennas
2000 IEEE International Solid-State Circuits Conference. Digest of Technical Papers (Cat. No.00CH37056). Presented at the 2000 IEEE International Solid-State Circuits Conference. Digest of Technical Papers.
Event: 2000 IEEE International Solid-State Circuits Conference. Digest of Technical Papers
TL;DR:
This IC operating at 7.4 GHz, which integrates antennas and necessary receiver circuits in 0.25 /spl mu/m CMOS with five metal layers on p-substrates, is a first step towards realizing wireless clock distribution, proposed as an alternative interconnect system capable of distributing high frequency clock signals at the speed of light using microwaves.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Crossref, NC State University Libraries
Added: March 22, 2019
2001 conference paper
A 15-GHz wireless interconnect implemented in a 0.18-μm CMOS technology using integrated transmitters, receivers, and antennas
IEEE Symposium on VLSI Circuits, Digest of Technical Papers, (CIRCUITS SYMP.), 155–158. http://www.scopus.com/inward/record.url?eid=2-s2.0-0034796094&partnerID=MN8TOARS
Source: ORCID
Added: December 10, 2021
2001 journal article
Fully integrated 5.35-GHz CMOS VCOs and prescalers
IEEE Transactions on Microwave Theory and Techniques, 49(1), 17–22.
Contributors: C. Hung *, * , N. Park* & K. Kenneth
author keywords: CMOS; injection-locking; MOS capacitor; prescaler; self-oscillation; varactor; voltage-controlled oscillator
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Crossref, NC State University Libraries, ORCID
Added: March 18, 2019
2001 journal article
SOI and bulk CMOS frequency dividers operating above 15 GHz
Electronics Letters, 37(10), 617.
Contributors: * , L. Shi *, Y. Taur, I. Lagnado* & K. O*
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Crossref, NC State University Libraries, ORCID
Added: March 18, 2019
2000 conference paper
Fully integrated 5.35-GHz CMOS VCO and a prescaler
Digest of papers - IEEE Radio Frequency Integrated Circuits Symposium, 69–72. http://www.scopus.com/inward/record.url?eid=2-s2.0-0033715978&partnerID=MN8TOARS
Source: ORCID
Added: December 10, 2021
2000 conference paper
Wireless interconnection in a CMOS IC with integrated antennas
Digest of Technical Papers - IEEE International Solid-State Circuits Conference, 328–329. http://www.scopus.com/inward/record.url?eid=2-s2.0-0034429612&partnerID=MN8TOARS
Source: ORCID
Added: December 10, 2021
1999 conference paper
900-MHz, 0.8-μm CMOS low noise amplifier with 1.2-dB noise figure
Proceedings of the Custom Integrated Circuits Conference, 661–664. http://www.scopus.com/inward/record.url?eid=2-s2.0-0032597705&partnerID=MN8TOARS
Source: ORCID
Added: December 10, 2021
1999 conference paper
Inter and intra-chip wireless clock signal distribution using microwaves: a status of a feasibility study
Government Microcircuit Applications Conference Digital Papers, 306–309.
Source: NC State University Libraries
Added: April 11, 2019
1998 conference paper
4 GHz and 13 GHz tuned amplifiers implemented in a 0.1 μm CMOS technology on SOI and SOS substrates
Digest of Technical Papers - IEEE International Solid-State Circuits Conference, 134–135, 425. http://www.scopus.com/inward/record.url?eid=2-s2.0-0031704599&partnerID=MN8TOARS
Source: ORCID
Added: December 10, 2021
1998 journal article
4- and 13-GHz tuned amplifiers implemented in a 0.1-μm CMOS technology on SOI, SOS, and bulk substrates
IEEE Journal of Solid-State Circuits, 33(12), 2066–2073.
Contributors: Y. Ho*, K. Kim *, * , C. Wann*, Y. Taur*, I. Lagnado*, K. Ok.K.
author keywords: bulk; cascode amplifier; CMOS; low-noise amplifier; tuned amplifier; SOI; SOS
Sources: Crossref, NC State University Libraries, ORCID
Added: March 18, 2019
1998 conference paper
Tuned amplifiers fabricated in a 0.1-um CMOS technology on bulk, SOI, and SOS substrates
Government Microcircuit Applications Conference Digital Papers, 175–178.
Source: NC State University Libraries
Added: April 11, 2019
Employment
Updated: May 29th, 2024 11:56
2018 - present
North Carolina State University Raleigh, US
Professor
Electrical and Computer Engineering
2010 - present
North Carolina State University Raleigh, US
Associate Professor
Electrical and Computer Engineering
2007 - 2009
IBM Research - Thomas J. Watson Research Center Yorktown Heights, New York, US
Manager and Research Staff Member
2001 - 2007
IBM Research - Thomas J. Watson Research Center Yorktown Heights, New York, US
Research Staff Member
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