Coherent Integration with Backprojected Images for Near Field Moving Target

被引：0
|
作者：
Huang, Cong [1 ]
Qian, Jiang [1 ]
Wang, Yong [1 ]
Jia, Yong [2 ]
机构：
[1] Univ Elect Sci & Technol China, Sch Resources & Environm, Chengdu 611731, Sichuan, Peoples R China
[2] Chengdu Univ Technol, Coll Informat Sci & Technol, Chengdu 611731, Sichuan, Peoples R China
来源：
2016 IEEE RADAR CONFERENCE (RADARCONF) | 2016年
关键词：
backprojection algorithm; coherent integration; multichannel;
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 signal may not be detected and identified due to the presence of serious noise. Coherent integration is an important approach for focusing the energy of the signal in pulse-Doppler radar. For moving targets, the problem of migration through range cells (MTRC) will degrade the coherent integration result. This paper presents a new coherent integration method for multi-channel radar system to focus near field moving targets. The envelope correction coupled with backprojection in spatial and fast-time domain is performed, followed with coherent integration in slow-time domain. The simulated results demonstrate the effectiveness of the method in target detection.
引用
收藏
页码：769 / 772
页数：4
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