Algorithm for the Latitude and longitude of an Arbitrary Pixel in Air-borne Strip Mode SAR Image

摘要：

As there are lots of advantages, synthetic aperture imagery is widely applied. Effective utilization of synthetic aperture imagery often requires precise latitude and longitude of each image pixel. In the case that the side-glance angle of beam is zero or small, a new algorithm has been developed to determine the latitude and longitude of an arbitrary pixel in an airborne strip mode SAR image without consideration of the hypsography. The algorithm is precise and applicable. Error analysis of the algorithm is also made based on the parameters of a practical radar in the paper.

作者: Li Ming Guo Qing Wu Shunjun

作者单位: National Key Lab of Radar Signal Processing,Xidian University,Xian,China,710071

会议类型: 国际会议

会议名称: 首届亚太合成孔径雷达会议(1st Asian and Pacific Conference on Synthetic Aperture Radar Proceedings)

会议地点: 安徽黄山

会议语种:英文

在线出版日期: 2007-11-05（万方平台首次上网日期，不代表论文的发表时间）