Title :
Four-order bi-static imaging algorithm and auto-combination technique in constellation SAR system
Author :
Zhong, Hua ; Liu, Xingzhao
Author_Institution :
Department of Electronic Engineering, Shanghai Jiaotong University, China
Abstract :
A bi-static SAR imaging algorithm based on four-order expansion and an auto-combination technique to improve both azimuth and slant range resolution in constellation SAR system have been described in this paper. The whole processing can be simply divided into two steps: bi-static SAR imaging and sub-image combination. Quantitative analysis and simulations are provided as well.
Keywords :
auto-combination; bi-static; constellation SAR; four-order expansion;
Conference_Titel :
Radar Systems, 2007 IET International Conference on
Conference_Location :
Edinburgh, UK
Print_ISBN :
978-0-86341-848-8
