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- Title
Fast SL0 algorithm for 3D imaging using bistatic MIMO radar.
- Authors
Hu, Xiaowei; Guo, Yiduo; Ge, Qichao; Su, Yutong
- Abstract
Multiple‐input‐multiple‐output (MIMO) radar is attractive in moving targets imaging, which is able to solve the difficulty of complex motion compensation. In this article, a three‐dimensional imaging method using bistatic MIMO radar is proposed. Compared with monostatic MIMO radar, the bistatic system can provide the complementary information, and the imaging process is not the same as the monostatic case. Furthermore, considering the image sparsity and the spatial limitation of radar targets, a fast smoothed L0 norm algorithm is proposed to achieve the high resolution in cross‐range directions with limited antennas. The experimental results demonstrate the validity and efficiency of the proposed method.
- Publication
IET Signal Processing (Wiley-Blackwell), 2018, Vol 12, Issue 8, p1017
- ISSN
1751-9675
- Publication type
Article
- DOI
10.1049/iet-spr.2017.0376