%0 Journal Article
%T DECTECTION OF KNOWN SIGNALS IN 1/f FRACTAL NOISE<br>分形噪声中的信号检测
%A Xie Wenlu
%A Xie Wenxin
%A <br>谢文录
%A 谢维信
%J 电子与信息学报
%D 1998
%I 
%X Based on the whitening property of wavelet transformation for 1/f noise, the problem of detecting deterministic signals in the presence of 1/f fractal noise is addressed. The transfer function of whitening filter is provided, the receiver structure based on Karhunen-Loeve expansion and the decision rule are also given. Finally performance of the receiver is analyzed and the experimental results are presented.
%K Signal detection
%K Fractal
%K Wavelet transformation
%K 1/f-like noise<br>信号检测
%K 分形
%K 小波分析
%K 1/f类噪声
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=0315EAB74A6A735C94E4F2A1A371FE11&yid=8CAA3A429E3EA654&vid=A04140E723CB732E&iid=0B39A22176CE99FB&sid=A58CF3BAE79427D0&eid=7EBE588F611589FC&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=8