%0 Journal Article
%T Modulation classification algorithm of multinodes based on features fusion<br>基于特征融合的多节点调制识别方法
%A DUAN Hao-yu
%A LI Ou
%A HU Yun-peng
%A LIU Yang
%A <br>段皓宇
%A 李　鸥
%A 胡赟鹏
%A 刘　洋
%J 计算机应用研究
%D 2012
%I 
%X This paper proposed a modulation recognition algorithm of multinodes based on features fusion for the distributed structure of wireless sensor network nodes. Firstly, derived combining classification criterion of features fusion by using likelihood ratio. Then, presented the simulation performances under the criterion. Finally, it proposed the performance comparation of features fusion and decisions fusion. In the not too much increase network communication load, the features fusion algorithm has a better performance.
%K wireless sensor network
%K distributed structure
%K modulation classification
%K likelihood ratio
%K features fusion<br>传感器网络
%K 分布式结构
%K 调制识别
%K 似然比
%K 特征融合
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=38AAB79AD8A56B53FC1BEDD38372C7E9&yid=99E9153A83D4CB11&vid=771469D9D58C34FF&iid=F3090AE9B60B7ED1&sid=C255FB60BAD7A2D1&eid=9B283381E9D324C1&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=10