A Novel MIMO Radar Imaging Method Based on Imaging Strip Mode
Abstract— A novel MIMO imaging method based on imaging strip mode is proposed to enhance its imaging performance in a large scene. By the radar array range-gate, a large scene can be segmented into multiple imaging strips in the range direction. Based on its center of each strip, a strip-mode MIMO imaging model is established with new spatial spectral-domain filling. By splicing all imaging strips directly, the imaging result of the whole scene can be achieved. Numerical simulations are performed to validate the effectiveness of the proposed method.
Index Terms— MIMO imaging radar, strip segmentation, range gate, large scene.
Key Laboratory of Electromagnetic Space Information, China Academy of Science, CHINA
Zhaohui Wang, Falin Liu
University of Science and Technology of China, CHINA
Cite: Zhaohui Wang, Yuanyue Guo, Falin Liu, "A Novel MIMO Radar Imaging Method Based on Imaging Strip Mode," Proceedings of 2018 the 8th International Workshop on Computer Science and Engineering, pp. 178-181, Bangkok, 28-30 June, 2018.