New Imaging Approach for MPC-MAB HRWS Synthetic Aperture Radar

摘要：

High resolution and wide swath (HRWS) are the most important two requirements for modern synthetic aperture radar, but it is hard to satisfy these requirements at the same time. The advance of Multiple phase centre Multiple azimuth beam technology (MPC-MAB) had effectively released such conflict，and make the HRWS SAR imaging became possible. The principle of MPC-MAB SAR was investigated in this paper, and a new imaging approach based on adaptive down-chirp technology was proposed, imaging simulations were executed for both point and distributed target. All results proved that the imaging approach not only capable but also effective, and compared to traditional approach, it is can be easily operated and combined with classical imaging algorithms.

关键词： Multiple phase centre multiple azimuth beam technology synthetic aperture radar adaptive down chirp HRWS

作者: Yin Canbin JIA Xin Li Yuntao WU Yanhong Zhu Weigang

作者单位: Academy of Equipment Command & Technology,Beijing,PRC

会议类型: 国际会议

会议名称: 2011 IEEE CIE International Conference on Radar(2011年IEEE国际雷达会议RADAR 2011)

会议地点: 成都

会议语种:英文

页码: 1506-1509

在线出版日期: 2011-10-24（万方平台首次上网日期，不代表论文的发表时间）