%0 Journal Article
%T ANALYSIS OF SIGNAL SINGULARITY<br>信号奇异性分析
%A Qiao Yingjun
%A <br>乔应军
%J 电子与信息学报
%D 2001
%I 
%X Singularity often carries the most important information of signal, so it is valuable to study the singularity of signal. Because of the limitation of classical approaches (such as Fourier transform) in processing the singularity of signal, this paper applies multifractal theory to analyse the singularity of signal, and presents an algorithm and some fundamental results which indicate that multifactal theory is really a useful tool for analysing signal singularity.
%K Lipschiz exponent
%K Multifractals
%K Signal singularity<br>信号奇异性
%K 信号处理
%K 信息处理
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=58382016EA69DCE5&yid=14E7EF987E4155E6&vid=EA389574707BDED3&iid=708DD6B15D2464E8&sid=328E221C70C13B92&eid=A31F2945A5873795&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=1&reference_num=3