%0 Journal Article
%T A Blind Evolutionary Particle Filtering Detector in Flat Fading Channels<br>平坦衰落信道下一种基于进化粒子滤波的盲检测器
%A Zhang Hong-yan
%A Xie Yue-lei
%A Ouyang Shan
%A <br>张红燕
%A 谢跃雷
%A 欧阳缮
%J 电子与信息学报
%D 2008
%I 
%X To overcome the drawbacks of samples impoverishment, an evolutionary particle filtering algorithm is proposed for blind signal detection over flat Rayleigh fading channels whose model coefficients are unknown. During the resampling of particle filtering, evolutionary programming is used. The evolutionary particle filtering algorithm is adopted to overcome the drawbacks of samples, which forms into a blind detection based in evolutionary particle filtering. It is shown through simulations that the proposed particle filtering detector maintains comparable performance with mixture Kalman filter with known model coefficients.
%K Evolutionary particle filtering
%K AutoRegressive(AR)model
%K Flat fading channels<br>进化粒子滤波
%K AR模型
%K 平坦衰落信道
%K 平坦衰落信道
%K 粒子滤波
%K 盲检测器
%K Fading
%K Channels
%K Flat
%K Detector
%K Particle
%K Filtering
%K Evolutionary
%K 误码率性能
%K 卡尔曼滤波
%K 混合
%K 情况
%K 条件
%K 系数
%K 信道模型
%K 仿真结果
%K 构成
%K 现象
%K 样本贫化
%K 检测方法
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=1A92FC9DD31F3CD20CD03D8A60AC1A27&yid=67289AFF6305E306&vid=340AC2BF8E7AB4FD&iid=B31275AF3241DB2D&sid=E645E14F118D0796&eid=BE34987501BA69F7&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=7