The research and implementation of spaceborne SAR real-time quick look imaging system

被引：1
|
作者：
Chen Liang [1 ]
Long Teng [1 ]
机构：
[1] Beijing Inst Technol, Sch Informat Sci & Technol, Radar Inst, Beijing 100081, Peoples R China
来源：
CISP 2008: FIRST INTERNATIONAL CONGRESS ON IMAGE AND SIGNAL PROCESSING, VOL 2, PROCEEDINGS | 2008年
关键词：
D O I：
10.1109/CISP.2008.678
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Many kinds of quick look imaging algorithms of spaceborne SAR are compared. And according to certain parameters of a spaceborne SAR system, optimized real-time imaging algorithm is proposed. Based on DSP parallel processing technology, the design and implementation of a real-time quick look system is presented. The system is used to fulfill 1/4 resolution of range and four-look of azimuth real-time imaging of L band spaceborne SAR Data Finally, the results of image quality measures are available.
引用
收藏
页码：587 / 591
页数：5
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