A New Near-field Sar Imaging Algorithm

摘要：

In this paper, electromagnetic scattering characteristic imaging approaches in near-field measurement are introduced briefly. The phase of each wave is shifted according to its spreading angle so to recover the original field, and synthesized together to reconstruct the scattering distribution. In addition, the indoor systems for acquiring data in the anechoic chamber are described .Finally, the effectiveness of the approach is demonstrated by the imaging experiment of tank model, and it shows that the novel approach has potential signification in engineering.

关键词： near-field SAR measurement system

作者: Wang Gai-mei Liang Hua-qiang Zhang Qiu-shen Zhang Xiang-rong

作者单位: Xian Communication Institute,Xian 710106, China Xian Electronic and Science University Xian 710106, China

会议类型: 国际会议

会议名称: 2011 IEEE 3rd International Conference on Communication Software and Networks(2011第三届通信软件与网络国际会议 ICCSN2011)

会议地点: 西安

会议语种:英文

页码: 287-289

在线出版日期: 2011-05-27（万方平台首次上网日期，不代表论文的发表时间）