MIMO Radar Localization of Targets Behind L-shaped Corners
ID：65 Submission ID：160 View Protection：ATTENDEE Updated Time：2020-08-05 10:17:00 Hits：465 Oral Presentation

Start Time：2020-06-09 14:20 （Asia/Shanghai）

Duration：20min

Session：[R] Regular Session » [R07] MIMO Radar

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Abstract
Localization for moving multi-target in urban environment is difficult because of the ambiguities of targets' different multipaths. This paper considers the targets localization problem via non-line-of-sight (NLOS) signals in an L-shaped corner environment using the time-division multiple-input-multiple-output (TD-MIMO) imaging radar. We first analyse the propagation characters of the multipath signals and establish the signal model of targets hiding behind corner for TD-MIMO. Then, a novel multi-target localization algorithm by exploiting the multipath ghosts after applying back-projection (BP) imaging algorithm is proposed. Finally, we evaluate and prove the validation the proposed algorithm via several simulation results.
Keywords
MIMO radar imaging; multipath exploitation; NLOS signal; target localization; urban environment
Speaker
Shisheng Guo
University of Electronic Science and Technology of China, China

Submission Author
Shisheng Guo University of Electronic Science and Technology of China, China
Songlin Li University of Electronic Science and Technology of China, China
Guolong Cui University of Electronic Science and Technology of China (UESTC), China
Shihao Fan University of Electronic Science and Technology of China, China
Lingjiang Kong University of Electronic Science and Technology of China (UESTC), China
Xiaobo Yang University of Electronic Science and Technology of China, China
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