%0 Journal Article
%T Novel cooperative spectrum sensing algorithm based on RMT and performance analysis<br>基于RMT的合作频谱感知新算法及其性能分析*
%A CAO Kai-tian
%A WANG Shangb
%A <br>曹开田
%A 王尚b
%J 计算机应用研究
%D 2011
%I 
%X To improve the spectrum sensing performance in cognitive radios, this paper presented a novel cooperative sensing algorithm (MMED) based on the probability distribution function of the minimum eigenvalue in RMT. The proposed algorithm exploited the ratio
%K cognitive radio(CR)
%K cooperative spectrum sensing
%K random matrix theory
%K sample covariance matrix
%K minimum eigenvalue<br>认知无线电
%K 合作频谱感知
%K 随机矩阵理论
%K 采样协方差矩阵
%K 最小特征值
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=0A7B6A620592A624520A4DAFCBFA212F&yid=9377ED8094509821&vid=D3E34374A0D77D7F&iid=DF92D298D3FF1E6E&sid=16D0D605A1E41A33&eid=E148A9F67796031C&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=8