Sparse Three-dimensional Imaging Based on Hough Transform for Forward-looking Array SAR in Low SNR

The performance of sparse reconstruction algorithm of compressive sensing in low Signal-to-Noise Ratio (SNR) is lower, and the quality of sparse three-dimensional imaging for forward-looking array synthetic aperture radar in low SNR is reduced greatly. To solve this problem, a validate method of rec...

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Bibliographic Details

Published in:	Leida xuebao
Main Authors:	Liu Xiangyang, Yang Jungang, Meng Jin, Zhang Xiao, Niu Dezhi
Format:	Article
Language:	English
Published:	China Science Publishing & Media Ltd. (CSPM) 2017-06-01
Subjects:	Forward-looking array Synthetic Aperture Radar (SAR) Three-dimensional imaging Compressive sensing Sparse imaging Hough transform
Online Access:	http://radars.ie.ac.cn/CN/html/20170311.htm