Time-domain detection with blind separation of unknown source signals

被引:0
|
作者
Li, Guan Nan [1 ]
Ma, Wei [2 ]
Zhang, Ning [3 ]
Zhu, Liang [3 ]
机构
[1] PLA Commun & Command Inst, Wuhan 430010, Peoples R China
[2] Beijing Univ Posts & Telecommun, Inst Continuing Educ, Beijing 100876, Peoples R China
[3] PLA Commun Network Technol Management, Beijing, Peoples R China
关键词
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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
In this paper a new technique is proposed for time-domain detection in energy detection. The proposed scheme is based on a independent-component analysis (ICA): blind separation of unknown source signals. This method not only improves the nicety of time-domain detection for narrow band signal and the sinusoidal signal but also reduces the power of the whole detection system.
引用
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页码:1526 / +
页数:2
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