One-Shot Near-Field Compressive Sensing using Surface-Wave Goubau Line

Ma，Dingfei; Zhang，Qingfeng; Tang，Xiaolan

10.1109/APCAP.2018.8538225

2018-11-15

2381-5523

978-1-5386-5649-5

Proceedings of the 2018 IEEE 7th Asia-Pacific Conference on Antennas and Propagation, APCAP 2018

161-162

5-8 Aug. 2018

Auckland, New zealand

345 E 47TH ST, NEW YORK, NY 10017 USA

Institute of Electrical and Electronics Engineers Inc.

This paper proposed a microwave near-field compressive sensing system based on a single-conductor surface-wave transmission (SW-TL). The surface-wave Goubau line is capable of confining the electromagnetic waves within a subwavelength region along the surface. Therefore, its interaction with the environment is supposed to provide a subwavelength resolution. We use thisproperty to build a near-field sensing/imaging system. For proof of concept, only 1D case is discussed in detail. Compressive sensing algorithm is employed for detecting sparse scatters inthis application. The simulation results show that the proposed system is able to accurately reconstruct the positions of up to four scatters.

Compressed sensing Electromagnetic inverse scattering Microwave imaging Surface wave transmission-line

第一

英语

EI ; CPCI-S

Engineering

Engineering, Electrical & Electronic

WOS:000517824400072

20190106338375

Compressed sensing ; Electromagnetic waves ; Wave propagation ; Wave transmission

Electromagnetic Waves:711 ; Information Theory and Signal Processing:716.1

2-s2.0-85059378222

Scopus

Electronics and Electrical Engineering, Southern University of Science and Technology, ,Shenzhen,China

Ma，Dingfei,Zhang，Qingfeng,Tang，Xiaolan. One-Shot Near-Field Compressive Sensing using Surface-Wave Goubau Line[C]. 345 E 47TH ST, NEW YORK, NY 10017 USA:Institute of Electrical and Electronics Engineers Inc.,2018:161-162.