Please use this identifier to cite or link to this item: http://localhost/handle/Hannan/136236
Title: Sparse and low-rank matrix decomposition based micro-motion target indication in through-the-wall radar
Authors: Lei Qiu;Tian Jin;Yuan He;Biying Lu;Zhimin Zhou
Year: 2017
Publisher: IET
Abstract: Micro-motion indication of human target is widely used in civil and military applications. In through-the-wall (TTW) scenarios, human echo is usually heavily blurred by clutter. This Letter proposes a sparse and low-rank matrix decomposition based micro-motion indication method to indicate human targets using UWB TTW radar. The slow-time range matrix is decomposed into a low-rank matrix corresponding to background echo, and a sparse matrix corresponding to micro-motion echo. Both simulation and experimental results show the superiority of the proposed method.
URI: http://localhost/handle/Hannan/136236
volume: 53
issue: 3
More Information: 191,
192
Appears in Collections:2017

Files in This Item:
File SizeFormat 
7843825.pdf460.97 kBAdobe PDF
Title: Sparse and low-rank matrix decomposition based micro-motion target indication in through-the-wall radar
Authors: Lei Qiu;Tian Jin;Yuan He;Biying Lu;Zhimin Zhou
Year: 2017
Publisher: IET
Abstract: Micro-motion indication of human target is widely used in civil and military applications. In through-the-wall (TTW) scenarios, human echo is usually heavily blurred by clutter. This Letter proposes a sparse and low-rank matrix decomposition based micro-motion indication method to indicate human targets using UWB TTW radar. The slow-time range matrix is decomposed into a low-rank matrix corresponding to background echo, and a sparse matrix corresponding to micro-motion echo. Both simulation and experimental results show the superiority of the proposed method.
URI: http://localhost/handle/Hannan/136236
volume: 53
issue: 3
More Information: 191,
192
Appears in Collections:2017

Files in This Item:
File SizeFormat 
7843825.pdf460.97 kBAdobe PDF
Title: Sparse and low-rank matrix decomposition based micro-motion target indication in through-the-wall radar
Authors: Lei Qiu;Tian Jin;Yuan He;Biying Lu;Zhimin Zhou
Year: 2017
Publisher: IET
Abstract: Micro-motion indication of human target is widely used in civil and military applications. In through-the-wall (TTW) scenarios, human echo is usually heavily blurred by clutter. This Letter proposes a sparse and low-rank matrix decomposition based micro-motion indication method to indicate human targets using UWB TTW radar. The slow-time range matrix is decomposed into a low-rank matrix corresponding to background echo, and a sparse matrix corresponding to micro-motion echo. Both simulation and experimental results show the superiority of the proposed method.
URI: http://localhost/handle/Hannan/136236
volume: 53
issue: 3
More Information: 191,
192
Appears in Collections:2017

Files in This Item:
File SizeFormat 
7843825.pdf460.97 kBAdobe PDF