A New Frequency Spectrum Estimation Method based on Neural Network Techniques

被引：0
|
作者：
Liu, Dong [1 ]
Zhang, Ning [2 ]
Liu, Hong Xia [3 ]
Zhu, Yuan Cheng [4 ]
机构：
[1] PLA, Commanding Commun Acad, Dept 1, Wuhan 430010, Peoples R China
[2] PLA Commun Network Technol Management Ctr, Beijing 100840, Peoples R China
[3] PLA, Troops 92146, Wuhan, Peoples R China
[4] PLA, Commanding Commun Acad, Dept 2, Wuhan 430010, Peoples R China
来源：
2009 INTERNATIONAL SYMPOSIUM ON WEB INFORMATION SYSTEMS AND APPLICATIONS, PROCEEDINGS | 2009年
关键词：
neural network; cognitive radio; spectrum estimation; SVD;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Technique of multiple windows frequency estimation integrating SVD offers a efficient method which estimate interference temperature in radio frequency environment. Since this paper use a way which SVD integrate the neural network, the complexity of tradition arithmetic is predigested and the nicety of estimating interference temperature is improved. At the same time, the paper provides a good method for estimating the real time interference temperature in complex radio frequency environment.
引用
收藏
页码：383 / +
页数：2
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