Impacts of Keystone Formatting on Space-Time Adpative Processing in Airborne Radar

被引：0
|
作者：
Jia, Qiongqiong [1 ]
Wu, Renbiao [1 ]
Li, Hai [1 ]
机构：
[1] Civil Aviat Univ China, Tianjin Key Lab Adv Signal Proc, Tianjin 300300, Peoples R China
来源：
2010 IEEE 10TH INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING PROCEEDINGS (ICSP2010), VOLS I-III | 2010年
关键词：
Airborne radar; Degree of freedom (DOF); Moving target detection; Keystone formatting (KF); Space-time adaptive processing (STAP); MOVING TARGETS;
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：
Keystone formatting (KF) has the capability of compensating multiple targets' (including ground clutter) range walk simultaneously without using any specific knowledge of the target motion. However, due to serious Doppler ambiguity of the fast moving targets, KF will affect the distribution of the clutter and degrade the Space-Time Adaptive Processing (STAP) performance. Based on the above reasons, the impacts of KF on the clutter distribution are analyzed firstly, and then the impacts of KF on STAP are analyzed. The conclusions obtained are helpful to figure out better methods for fast dim air moving target detection.
引用
收藏
页码：2164 / 2167
页数：4
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