| 基于干扰温度检测的频谱空洞探测研究 |
| |
| 引用本文： | 刘传伟.基于干扰温度检测的频谱空洞探测研究[J].科学技术与工程,2009,9(20). |
| |
| 作者姓名： | 刘传伟 |
| |
| 作者单位： | 1. 中国人民解放军91604部队,烟台,264000
2. 海军工程大学,武汉,430033 |
| |
| 摘 要： | 对基于干扰温度检测的频谱空洞探测过程做了深入研究.通过对用户干扰的限制条件研究,给出认知用户收发端频谱空洞的探测方法.并提出认知用户与主用户信息交互的步骤.当满足认知用户与主用户相互间的累积干扰不超过各自的干扰温度限时,认知用户可以使用主用户授权频谱进行通信.
|
| 关 键 词： | 认知无线电 干扰温度 频谱空洞 MTM-SVD算法 |
| 收稿时间： | 7/3/2009 5:16:57 PM |
| 修稿时间： | 2009/7/21 0:00:00 |
Detection Based on Interference Temperature Study of the Spectrum Hole Detection |
| |
| liu chuan-wei.Detection Based on Interference Temperature Study of the Spectrum Hole Detection[J].Science Technology and Engineering,2009,9(20). |
| |
| Authors: | liu chuan-wei |
| |
| Abstract: | Detection based on interference temperature spectrum hole detection process-depth study done. Users through the study of interference constraints, given the spectrum of cognitive end users to send and receive empty detection method. And awareness of information users and the main user interaction steps. When to meet the cognitive users and the main users interfere with each other no more than their respective cumulative interference temperature limit, the user can use the main cognitive authorized spectrum users to communicate. |
| |
| Keywords: | |
| 本文献已被 万方数据 等数据库收录！ |
| 点击此处可从《科学技术与工程》浏览原始摘要信息 |
| 点击此处可从《科学技术与工程》下载免费的PDF全文 |
