Title :
Resolution characteristic analysis for Space-Surface BiSAR
Author :
Weiming Tian ; Tao Zeng
Author_Institution :
Radar Res. Lab., Beijing Inst. of Technol., Beijing
Abstract :
In this paper 2-D resolution characteristic of SSBiSAR is analysed through gradient method; meanwhile space-variant characteristic of 2-D resolution are analyzed under various geometry configurations. From the result, it can be known that space-variance can be improved through optimizing the receiving direction. This conclusion will assist to carry out SSBiSAR experiments.
Keywords :
gradient methods; radar resolution; spaceborne radar; synthetic aperture radar; 2D resolution characteristic analysis; bistatic synthetic aperture radar; geometry configurations; gradient method; space-surface BiSAR; space-variant characteristics; 2-D resolution; Space-Surface BiSAR; space-variant characteristic;
Conference_Titel :
Radar Conference, 2009 IET International
Conference_Location :
Guilin
Print_ISBN :
978-1-84919-010-7
