Share Email Print
cover

Proceedings Paper

Experimental results of radar imaging based on orbital angular momentum modulation
Author(s): Tiezhu Yuan; Hongqiang Wang; Yongqiang Cheng; Yuliang Qin; Shunan Wang; Hongyan Liu
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

This paper reports the experimental results of radar imaging using radio waves carrying orbital angular momentum (OAM) for the first time. The phased uniform circular array is employed to generate radio waves carrying various OAM modes. The echoes of all modes are measured sequentially in time by a single antenna. The phase distributions of several modes are measured through near-field measurement system. The azimuthal profiles of single and double corner reflectors are reconstructed by Fourier technique and the azimuth resolution is analyzed. Imaging results verify the ability of azimuth resolution without relative motion using OAM modulation.

Paper Details

Date Published: 29 August 2016
PDF: 5 pages
Proc. SPIE 10033, Eighth International Conference on Digital Image Processing (ICDIP 2016), 100333K (29 August 2016); doi: 10.1117/12.2245066
Show Author Affiliations
Tiezhu Yuan, National Univ. of Defense Technology (China)
Hongqiang Wang, National Univ. of Defense Technology (China)
Yongqiang Cheng, National Univ. of Defense Technology (China)
Yuliang Qin, National Univ. of Defense Technology (China)
Shunan Wang, NO.51 Research Institute of China Electronics Technology Group Corp. (China)
Hongyan Liu, National Univ. of Defense Technology (China)


Published in SPIE Proceedings Vol. 10033:
Eighth International Conference on Digital Image Processing (ICDIP 2016)
Charles M. Falco; Xudong Jiang, Editor(s)

© SPIE. Terms of Use
Back to Top