Joint estimation of target Doppler frequency and azimuth angle of scanning system radar

被引：0
|
作者：
Chen, Hui [1 ]
Huang, Benxiong [1 ]
Bin, Liu [2 ]
Deng, Bin [2 ]
机构：
[1] Huazhong Univ Sci, Elect & Informat Engn Dept, Wuhan, Peoples R China
[2] Wuhan Radar Inst, Key Res Lab, Wuhan 430010, Peoples R China
来源：
2007 EUROPEAN RADAR CONFERENCE | 2007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：
A space-time joint estimated algorithm, SAFE algorithm, is developed to estimate azimuth angle and Doppler frequency of targets within one beam width in this paper. The algorithm applies the multi-channel super-resolution technique to the single-channel scanning system radar in order to improve the estimated precision of azimuth angle. Theory and simulation analysis verifies the validity of the algorithm. A frame is bunt to describe how to apply the classic super- resolution spatial spectrum estimation algorithm to the Doppler frequency and azimuth angle joint estimation of scanning system radar.
引用
收藏
页码：443 / +
页数：2
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