Results 121 to 130 of about 1,055 (144)

Measurement and performance evaluation of triple band differential integrated extraoral rectifying antenna for data transfer and RF energy harvesting for tongue drive system. [PDF]

Sci Rep
Ahlawat S, Kanaujia BK, Singh N, Zaidi AM, Rambabu K, Matekovits L.   +5 more
europepmc   +1 more source

Hybrid electromagnetic and moisture energy harvesting enabled by ionic diode films. [PDF]

Nat Commun
Gao Z, Fang C, Gao Y, Yin X, Zhang S, Lu J, Wu G, Wu H, Xu B.   +8 more
europepmc   +1 more source

A compact harmonic-suppressed Metasurface rectifier for efficient RF-to-DC power conversion in wireless power transfer systems. [PDF]

iScience
Chang D, Wang C, Zhang J, Zhu X, Bai S, Duan L.   +5 more
europepmc   +1 more source

Metamaterials for Wearable Textile Antennas: Materials, Structures, and Fabrication. [PDF]

Materials (Basel)
Wang R, Tao Q, Zhang Y, Hu J.
europepmc   +1 more source

Enhanced RF Energy Harvesting System Utilizing Piezoelectric Transformer. [PDF]

Sensors (Basel)
Al Ahmad M, Kiranmai KSP, Alnuaimi A, Alyammahi O, Alkaabi H, Alnasri S, Dahir A.   +6 more
europepmc   +1 more source

Rectennas for Wireless Energy Harvesting and Power Transfer [PDF]

, 2021
Wireless energy harvesting (WEH) from ambient electromagnetic fields and wireless power transmission (WPT) using dedicated RF sources have gained much interest as an emerging technology for green energy sources.
Yi Huang, Sumin David Joseph, Shawn Hsu
exaly   +2 more sources

Optimized design of multiband and solar rectennas

, 2014
This paper presents several designs of multiband and solar rectennas. The procedure in order to perform multiband optimization of rectenna elements is presented and two design examples of 850 MHz/1850 MHz and 915 MHz/2.45 GHz dual band rectennas are ...
Ana Collado, Apostolos Georgiadis, M M Tentzeris   +2 more
exaly   +2 more sources

Improved Ultrawideband Rectennas Using Hybrid Resistance Compression Technique [PDF]

IEEE Transactions on Antennas and Propagation, 2017
This communication presents a novel hybrid resistance compression technique (HRCT) to improve the performance of broadband rectennas. The HRCT can offer resistance compression characteristic by reducing the nonlinear effects of the rectifier and provide ...
Jiafeng Zhou, Yi Huang, Chaoyun Song
exaly   +2 more sources

Rectennas at optical frequencies: How to analyze the response [PDF]

Journal of Applied Physics, 2015
Optical rectennas, antenna-coupled diode rectifiers that receive optical-frequency electromagnetic radiation and convert it to DC output, have been proposed for use in harvesting electromagnetic radiation from a blackbody source.
Garret Moddel, Saumil Joshi
exaly   +2 more sources

Recent advances in broadband rectennas for wireless power transfer and ambient RF energy harvesting [PDF]

, 2017
Wireless energy harvesting (WEH) from ambient electromagnetic fields is becoming an emerging technology that can be exploited as a power source for many low power electronic devices.
Jiafeng Zhou, Yi Huang, Chaoyun Song
exaly   +2 more sources