High-Resolution and Wide-Swath Monostatic SAR Imaging via Random Beam Scanning
ID:136 View Protection:ATTENDEE Updated Time:2020-08-05 10:17:28 Hits:407 Oral Presentation

Start Time:2020-06-08 16:00(Asia/Shanghai)


Session:S Special Session » SS19Advanced Methods of Synthetic Aperture Radar Imaging

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A high resolution wide swath (HRWS) mono-static synthetic aperture radar imaging method is proposed in this paper. In this method, we use a random scanning method to adjust the direction of the radar beam, effectively broadening the width of the imaging scene. And then, we use the compressed sensing technique to process the random sampling data and reconstruct the high-resolution imaging results of sub-scenes. Finally, the SAR image of the whole scene can be obtained by sub-images splicing. Simulation results verify the effectiveness of the proposed method.
Synthetic aperture radar; high resolution wide swath; sea scene; scanning SAR
Yichang Chen
Air Force Early Warning Academy, China

Submission Author
Yichang Chen Air Force Early Warning Academy, China
Yuanqing Zhao Air Force Flight Academy, China
Gang Li Tsinghua University, China
Wantian Wang No. 288 Huangpu Street & Air Force Early Warning Academy, China
Peihao Liu Air Force Early Warning Academy, China
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    Jun 11


  • Jan 12 2020

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  • Apr 15 2020

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