Passive Radar Detection with DVB-T Signals

被引：0
|
作者：
Yin, Ying [1 ]
Zhang, Shunsheng [1 ]
Wu, Fuxia [1 ]
Zong, Zhulin [1 ]
Zhang, Wei [1 ]
机构：
[1] Univ Elect Sci & Technol China, Res Inst Elect Sci & Technol, Chengdu, Peoples R China
来源：
2016 CIE INTERNATIONAL CONFERENCE ON RADAR (RADAR) | 2016年
关键词：
Passive Radar; Target Detection; Wideband Synthetic; Radon-Fourier Transform;
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：
Passive radar system exploits illuminators of opportunity (IOs), such as television and radio, to detect and track moving targets. In this paper, we propose a new passive radar detection scheme with DVB-T signals. A large time-bandwidth-product signal is first generated by using multiple channels DVB-T signals. Then, a Radon-Fourier transform (RFT) algorithm is applied to achieve long-time coherent integration. In doing so, the moving target can be detected in low signal-to-noise ratio (SNR) situation. Simulation results validate the effectiveness of the proposed scheme.
引用
收藏
页数：5
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