A metamaterial-inspired, electrically small rectenna for high-efficiency, low power harvesting and scavenging at the global positioning system L1 frequency

N Zhu, RW Ziolkowski, H Xin - Applied Physics Letters, 2011 - pubs.aip.org
An electrically small rectenna was designed and tested at the global positioning system
(GPS) L1 frequency (1.5754 GHz). The metamaterial-inspired near-field resonant parasitic …

Electrically small GPS L1 rectennas

N Zhu, RW Ziolkowski, H Xin - IEEE Antennas and Wireless …, 2011 - ieeexplore.ieee.org
An electrically small, metamaterial-inspired near field resonant parasitic (NFRP) planar
protractor antenna is designed for operation, as a proof-of-concept choice, at the GPS L1 …

Compact dual-band metamaterial-based high-efficiency rectenna: An application for ambient electromagnetic energy harvesting

KT Chandrasekaran, K Agarwal… - IEEE Antennas and …, 2020 - ieeexplore.ieee.org
A compact composite right/left-handed (CRLH)-based dualband rectenna is proposed for
electromagnetic (EM) energy harvesting at the operating frequencies of Wi-Fi (2.5 GHz) and …

Design of a high-efficiency rectenna for 1.575 GHz wireless low power transmission

N Zhu, K Chang, M Tuo, P Jin, H Xin… - 2011 IEEE Radio and …, 2011 - ieeexplore.ieee.org
A 1.575 GHz rectenna has been developed for low input power operation. The rectenna
incorporates a high efficiency, electrically small, metamaterial-inspired near field resonant …

Metamaterial-integrated high-gain rectenna for RF sensing and energy harvesting applications

W Lee, S Choi, H Kim, S Hwang, S Jeon, YK Yoon - Sensors, 2021 - mdpi.com
This paper presents a metamaterial (MTM)-integrated high-gain rectenna for RF sensing
and energy harvesting applications that operates at 2.45 GHz, an industry, science …

[HTML][HTML] A metamaterial electromagnetic energy rectifying surface with high harvesting efficiency

X Duan, X Chen, L Zhou - AIP Advances, 2016 - pubs.aip.org
A novel metamaterial rectifying surface (MRS) for electromagnetic energy capture and
rectification with high harvesting efficiency is presented. It is fabricated on a three-layer …

A compact energy harvesting multiband rectenna based on metamaterial complementary split ring resonator antenna and modified hybrid junction ring rectifier

A Benayad, M Tellache - … of RF and Microwave Computer‐Aided …, 2020 - Wiley Online Library
This article presents an improved wireless energy harvesting multiband rectifying antenna.
The proposed design is based on an original optimized bidirectional complimentary split …

Design and measurements of an electrically small, broad bandwidth, non-Foster circuit-augmented protractor antenna

N Zhu, RW Ziolkowski - Applied Physics Letters, 2012 - pubs.aip.org
A broad bandwidth, electrically small, metamaterial-inspired protractor antenna was
designed, fabricated and tested around 300 MHz. Its broad bandwidth property was …

Efficient electrically small antenna facilitated by a near-field resonant parasitic

RW Ziolkowski - IEEE Antennas and Wireless Propagation …, 2008 - ieeexplore.ieee.org
An electrically small electric-based metamaterial-inspired antenna system that is designed
for narrow bandwidth operation near 300 MHz is presented. It consists of a lumped element …

[HTML][HTML] High performance metamaterial device with enhanced electromagnetic energy harvesting efficiency

S Shang, S Yang, M Shan, J Liu, H Cao - AIP Advances, 2017 - pubs.aip.org
A high performance metamaterial device for electromagnetic energy harvesting is
presented. The unit cell of the metamaterial device consists of four identical omega ring …