%0 Journal Article
%T Computation and Applications of Multi-fractal to Discrete Stationary Signals<br>离散稳恒信号的多重分形谱的计算及其应用
%A Chen Shuang-ping
%A Zheng Hao-ran
%A Liu Jin-xia
%A Tong Qing
%A Wang Xu-fa
%A <br>陈双平
%A 郑浩然
%A 刘金霞
%A 童庆
%A 王煦法
%J 电子与信息学报
%D 2007
%I 
%X Unknown signals are always be treated as outputs of stationary information sources which are easy to be dealt with. So, it is possible to compute multi-fractal spectrum of the signals, which are compared with theoretical results to verify whether the estimation of parameters for a model is correct or not. This paper, describes how to compute the multi-fractal spectrum and other problems concerning the methods. Applying the methods to the analysis of DNA sequences shows that, in a sense, genomic sequence can be viewed as outputs of a stationary information source.
%K Discrete stationary information sources
%K Multi-fractal spectrum
%K DeoxyriboNucleic Acid (DNA) sequence
%K Statistical analysis<br>离散稳恒信源
%K 多重分形谱
%K 脱氧核糖核酸(DNA)序列
%K 统计分析
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=11681F9E5525E84C&yid=A732AF04DDA03BB3&vid=771469D9D58C34FF&iid=94C357A881DFC066&sid=1A775ABEB80E436B&eid=C6E83222BCBFFFF8&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=2&reference_num=10