A Staggered PRF Coherent Integration for Resolving Range-Doppler Ambiguity in Pulse-Doppler Radar

被引：1
|
作者：
Vu Viet Tien [1 ]
Tran Vu Hop [1 ]
Nguyen Nhu Thanh [1 ]
Dong Xuan Hoang [1 ]
Nguyen Van Loi [1 ]
机构：
[1] Viettel High Technol Ind Corp, Radar Ctr, Hanoi, Vietnam
来源：
2019 20TH INTERNATIONAL RADAR SYMPOSIUM (IRS) | 2019年
关键词：
D O I：
10.23919/irs.2019.8768110
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：
In this paper, a staggered Pulse Repetition Frequency (PRF) coherent integration based on phase/time compensation algorithm in the receiver is proposed. Two staggered PRFs are used to extend blind Doppler frequency. The phase/time compensation algorithm is applied for coherent integration of non-coherent pulse-trains. As a result, the Doppler frequencies of targets are determined.
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页数：7
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