Results 241 to 250 of about 3,502 (339)

FENCE: Flexible Electric Noise Reduction Endo-Shield for the Suppression of Electromagnetic Interference in Low-Field MRI. [PDF]

NMR Biomed
Pfitzer J, Uecker M, Scharfetter H.
europepmc   +1 more source

Research on electromagnetic compatibility analysis of automation equipment based on generative adversarial networks and pulse sparse convolution. [PDF]

PLoS One
Ding W, Feng D.
europepmc   +1 more source

Low-loss SAW RFID using the reflective multistrip coupler as reflectors. [PDF]

Microsyst Nanoeng
Cao J, He T, Zhang G, Fu Q, Liu H, Reindl L, Luo W.   +6 more
europepmc   +1 more source

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Horn Image-Guide Leaky-Wave Antenna

IEEE Transactions on Microwave Theory and Techniques, 1981
A novel approach for designing a frequency-scanning millimeter-wave antenna is described. The antenna is constructed by using an image wide leaky-wave antenna embedded in a long trough with metal flares along both sides. The optimum flare angle for achieving maximum gain is theoretically predicted.
R Mittra
exaly   +2 more sources

Leaky Wave Antenna

, 2016
The main radiation mechanism in a leaky wave antenna is a travelling wave in a guided structure. The main characteristics of a leaky wave antenna are: light weight, easy to fabricate. Leaky wave antennas have been in use since the 1940s. In this thesis, a portable and powerful leaky-wave antenna is designed, implemented, and demonstrated for scanning ...
Aditya, Pradyumna
openaire   +3 more sources

A Full-Angle Scanning Leaky Wave Antenna Based on Odd-Mode SSPP From Backfire to Endfire

IEEE Transactions on Antennas and Propagation, 2023
In this article, a complementary glide symmetric spoof surface plasmon polariton leaky wave antenna (SSPP-LWA) with a high scanning rate and full-angle scanning capability is presented.
Tushun Wang, Leilei Liu, Hao Ni, Lei Zhu, G. Luo   +4 more
semanticscholar   +1 more source

Joint DoA and CFO Estimation Scheme With Received Beam Scanned Leaky Wave Antenna for Industrial Internet of Things (IIoT) Systems

IEEE Internet of Things Journal, 2023
Direction-of-Arrival (DoA) estimation is essential in many Industrial Internet of Things (IIoT) applications where IoT users may require a high-resolution estimation algorithm for features limited to positioning and device localization.
R. S. Zakariyya, Xu Wentau, Yifu Zhang, Rui Wang, Y. Huang, C. Duan, Qingfeng Zhang   +6 more
semanticscholar   +1 more source

Wide-Angle Scanning Leaky-Wave Antenna Array Based on Double-Layer Double-Row Spoof Surface Plasmon Polariton

IEEE Antennas and Wireless Propagation Letters, 2023
A wide-angle scanning leaky-wave antenna based on double-layer double-row (DLDR) spoof surface plasmon polariton (SSPP) is presented. The designed periodic SSPP with double-layer glide-symmetry can convert slow-wave mode into fast-wave to realize dual ...
Yeqing Yin, Qinlong Li, Xiaoming Chen, Jianxing Li, Kaida Xu   +4 more
semanticscholar   +1 more source

High-Scanning-Rate and Wide-Scanning-Angle Leaky-Wave Antenna Based on Double-Layer Slow-Wave Structure

IEEE Antennas and Wireless Propagation Letters, 2023
In this letter, a leaky-wave antenna (LWA) based on double-layer (DL) slow-wave structure, possessing high-scanning rate and wide-scanning angle features is investigated.
Honghong Zhang, Rui Li, Jian Ren, Xiaoyu Du, Chenghao Zhang, Xiaoyuan Sun, Ying-Zheng Yin, M. Shen   +7 more
semanticscholar   +1 more source

High-Gain and Wideband Circularly Polarized Endfire Leaky-Wave Antenna Array Based on the Complementary Dipole

IEEE Transactions on Antennas and Propagation, 2023
A circularly polarized (CP) endfire leaky-wave antenna (LWA) array with the merits of a high-gain and broad operation band is proposed in this communication.
Zhe Wu, Zhuang Miao, Xiaodun Deng
semanticscholar   +1 more source