Study on Simulation of Signal Processing System of Space Surveillance Radar

被引：0

作者：

Chen Mingyan ^{[1
]}

Xie Jianmin ^{[1
]}

Zhang Wei ^{[1
]}

Wang Xuegang ^{[2
]}

机构：

[1] Univ Elect Sci & Technol China, Res Inst Elect Sci & Technol, Chengdu 610054, Peoples R China

[2] Univ Elect Sci & Technol China, Sch Elect Engn, Chengdu, Peoples R China

来源：

2008 INTERNATIONAL CONFERENCE ON RADAR, VOLS 1 AND 2 | 2008年

关键词：

D O I：

暂无

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：

This paper simply introduces the structure and working principles of one space surveillance radar simulation system, and analyzes the signal processing (SP) simulation system. In order to improve the radar's ability to detect multiple targets and keep the false alarm probabilities constant, 2D-OS-CFAR and Clutter-Map CFAR are adopted as the algorithms of CFAP, and the detection threshold coefficient of OS-CFAR is studied and modified. Finally it gives the simulation results. The results show that the signal processing sub-system can detect the targets and their position, velocity exactly. And it can also satisfy the need of detecting far target, high measuring precision, the ability of detecting multi-targets and the false alarm probalilities in heavy clutter background.

引用

页码：180 / +

页数：2

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