Works (5)
Updated: July 5th, 2023 15:38
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
2016 conference paper
Code-modulated embedded test for phased arrays
2016 ieee 34th vlsi test symposium (vts), 2016-May.
Contributors: n, V. Chauhan n & B. Floyd 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 , n & B. Floyd 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
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: n & B. Floyd 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 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
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