A robust estimation method for InSAR interferometric phase

摘要：

In this paper,a robust method for synthetic aperture radar interferometry (InSAR) interferometric phase estimation is introduced.In the method,the optimal joint data vector is determined,the generalized correlation steering vector is computed according to the data vector,and then the beamforming technique with the steering vector is used to estimate the inSAR interferometric phase. The method can carry out image coregistration and interferometric phase estimation simultaneously.

关键词： synthetic aperture radar interferometry (InSAR) interferometric phase beamforming the optimal joint data vector generalized correlation steering vector

作者: Hai Li Guisheng Liao Renbiao Wu

作者单位: Tianjin Key Lab for Advanced Signal Processing,Civil Aviation University of China,Tianjin 300300 ,Ch National Lab of Radar Signal Processing,Xidian Univ.,Xian 710071,China Tianjin Key Lab for Advanced Signal Processing,Civil Aviation University of China,Tianjin 300300 ,Ch

会议类型: 国际会议

会议名称: 2009 2nd Asian-Pacific Conference on Synthetic Aperture Radar(第二届亚太合成孔径雷达会议)

会议地点: 西安

会议语种:英文

页码: 1005-1008

在线出版日期: 2009-10-26（万方平台首次上网日期，不代表论文的发表时间）