Fast implementation for modified adaptive multi-pulse compression

被引：7
作者：
Yu, Xianxiang [1 ]
Cui, Guolong [1 ]
Luo, Meifang [2 ]
Kong, Lingjiang [1 ]
Ran, Dan [3 ]
机构：
[1] Univ Elect Sci & Technol China, 2006 Xi Yuan Ave, Chengdu, Peoples R China
[2] AVIC Leihua Elect Technol Res Inst, Wuxi, Peoples R China
[3] CASC, Res Inst 7306, Chengdu, Peoples R China
来源：
EURASIP JOURNAL ON ADVANCES IN SIGNAL PROCESSING | 2016年
基金：
中国国家自然科学基金;
关键词：
Range-Doppler plane; Modified adaptive multi-pulse compression; Range dimension; Doppler dimension; Gain constraint adaptive pulse compression; PULSE-COMPRESSION;
D O I：
10.1186/s13634-016-0423-2
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 deals with the estimation of range-Doppler plane in pulse Doppler radar system, accounting both for clutter-free scenario and clutter scenario. A modified adaptive multi-pulse compression (MAMPC) algorithm including the estimation stages of range dimension and Doppler dimension is proposed for clutter-free scenario, where each stage is implemented based on the gain constraint adaptive pulse compression (GCAPC) algorithm. Additionally, the combination of whitening method removing the correlation of clutter component and MAMPC algorithm is presented for the considered clutter scenario. Numerical simulations are provided to validate the effectiveness of MAMPC in terms of estimation of range-Doppler plane and computation burden.
引用
收藏
页数：12
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