Works (12)
Updated: July 5th, 2023 14:07
2016 journal article
High Data-Rate Communication in Near-Field RFID and Wireless Power Using Higher Order Modulation
IEEE Transactions on Microwave Theory and Techniques, 1–13.
author keywords: Communication; power transmission; RF communications; RF identification (RFID); wireless communication systems; wireless RF components and systems
TL;DR:
The theory of high-order modulation for near-field RF identification (RFID) and wireless power transfer (WPT) systems is presented and it is shown that while related, the design of RFID and WPT systems differ.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science; OpenAlex)
Source: ORCID
Added: June 29, 2022
2016 journal article
Resonantly Coupled Wireless Power Transfer for Non-Stationary Loads With Application in Automotive Environments
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 64(1), 91–103.
author keywords: Inductive resonant coupled wireless power transfer (RWPT); magnetoquasistatic RWPT; wireless power transfer (WPT)
TL;DR:
This work examines RWPT for nonstationary loads and presents a design methodology for optimal efficiency and power transfer and shows an RWPT of 70 W across a 24 cm distance in an automotive environment.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science; OpenAlex)
Sources: ORCID, Web Of Science
Added: August 6, 2018
2015 journal article
A Frequency-Selective Zero-Permeability Metamaterial Shield for Reduction of Near-Field Electromagnetic Energy
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 15, 654–657.
author keywords: Coil arrays; electromagnetic fields; magnetoquasistatics; metamaterials; wireless power
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science; OpenAlex)
Sources: ORCID, Web Of Science
Added: August 6, 2018
2015 journal article
Magnetic Field Enhancement in Wireless Power With Metamaterials and Magnetic Resonant Couplers
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 15, 452–455.
author keywords: Magnetic resonance; metamaterials; wireless energy transfer; wireless power transfer
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science; OpenAlex)
Sources: ORCID, Web Of Science
Added: August 6, 2018
2015 conference paper
Near field wireless power transfer and quadrature amplitude modulated (QAM) communication link
2015 IEEE Wireless Power Transfer Conference (WPTC).
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: ORCID, NC State University Libraries
Added: August 6, 2018
2015 conference paper
Quadrature amplitude modulated (QAM) communication link for near and mid-range RFID systems
2015 IEEE International Conference on RFID (RFID), 151–157.
TL;DR:
The theory and design equations for leveraging vector modulation in the form of M-ary quadrature amplitude modulation (QAM) for LF near and mid-range RFID systems, which can allow for the design of high bandwidth passive near andMid-range devices, are presented.
(via Semantic Scholar)
Sources: ORCID, NC State University Libraries
Added: August 6, 2018
2015 journal article
Single-wire radio frequency transmission lines in biological tissue
Applied Physics Letters, 106(18), 183705.
TL;DR:
The Goubau SWTL model is extended to include SWTLs surrounded by lossy dielectrics such as tissue by assuming a propagating mode component in the tissue, and it is shown that a thin wire of radius 63.5 μm, coated with biocompatible fluorinated ethylene propylene dielectric, exhibits a measured loss of only 1 dB/cm at a frequency of 915 MHz.
(via Semantic Scholar)
Source: ORCID
Added: June 29, 2022
2015 conference paper
Wide bandwidth for high-speed communication in mid-range, resonant WPT and RFID systems
2015 European Microwave Conference (EuMC), 147–150.
TL;DR:
An experimental wireless power transfer (WPT) prototype is presented that has achieved a 118 kHz power transfer bandwidth operating at the maximum achievable efficiency, a data rate significantly greater than has previously been proposed for resonant WPT and RFID systems.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: ORCID, NC State University Libraries
Added: August 6, 2018
2013 conference paper
Battery-free multichannel digital ECG biotelemetry using UHF RFID techniques
2013 IEEE International Conference on RFID (RFID).
TL;DR:
It is proposed to leverage UHF RFID techniques to yield a continuously wearable, battery-free wireless multichannel ECG telemetry device that is potentially disposable, low-cost and suitable for integration with multiple electrodes in a flexible circuit assembly.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Source: ORCID
Added: June 29, 2022
2013 conference paper
Single-wire RF transmission lines for implanted devices
2013 IEEE Biomedical Circuits and Systems Conference (BioCAS).
TL;DR:
A theory based on the work of Goubau and Rao is presented that describes the transmission line loss of a single insulated wire in a lossy dielectric medium.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Source: ORCID
Added: June 29, 2022
2012 conference paper
Modulated backscatter for ultra-low power uplinks from wearable and implantable devices
Proceedings of the 2012 ACM workshop on Medical communication systems - MedCOMM '12.
TL;DR:
This work presents two ultra-low power biotelemetry systems that leverage modulated backscatter in both the near-field and far-field propagation regimes.
(via Semantic Scholar)
open access via citeseerx.ist.psu.edu (repository)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Source: ORCID
Added: June 29, 2022
2012 conference paper
Near field modulated backscatter for in vivo biotelemetry
2012 IEEE International Conference on RFID (RFID).
TL;DR:
It is shown in this paper that UHF near-field backscatter can be used to achieve higher data rates at lower implant power budgets.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Source: ORCID
Added: June 29, 2022
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