The Imaging Precision Analysis of the Distributed SAR System

摘要：

A more precise height imaging model of the distributed SAR system according to the eccentricity of earth is established. For convenient to analyze the effect of the different parameters of the distributed SAR system on the height imaging precision, the sensitive coefficients of the parameter measurement error are defined. By numerical simulation, we find that according to the same error of parameter measurement, the different visual angle θ and azimuth angle α a have the most effect on the height imaging precision of the system, when the visual angle θ and the azimuth anglea α is equal the error of the parameters can have the minimal effect on the height imaging precision on the distributed SAR system

作者: WANG Ji-he CAO Xi-bin ZHANG Jin-xiu LAN Sheng-chang

作者单位: Harbin Institute of Technology, China

会议类型: 国际会议

会议名称: 2nd IEEE Conference on Industrial Electronics and Applications(ICIEA 2007)(第二届IEEE工业电子与应用国际会议)

会议地点: 哈尔滨

会议语种:英文

在线出版日期: 2007-05-23（万方平台首次上网日期，不代表论文的发表时间）