%0 Journal Article
%T Detection Mechanism of Fuzzy Singular Signal<br>模糊奇异性信号的检测机理
%A Zhao Xue-zhi
%A Ye Bang-yan
%A Chen Tong-jian
%A <br>赵学智
%A 叶邦彦
%A 陈统坚
%J 电子与信息学报
%D 2008
%I 
%X There is scarcely any ideal singular signal in engineering practice and the singularity of engineering signal is always very fuzzy. Wavelet’s detection mechanism for this kind of fuzzy singular signal is researched theoretically. It is proved that wavelet’s detection for a fuzzy singular signal corresponds to that a new wavelet is used to detect an ideal singular signal. The generating definition of this kind of new wavelet and its example are given, the example of simulation of ideal singular signal’s being fuzzed and wavelet’s detection for this fuzzy singularity are given, the singularity detecting process for a fuzzy singular signal in engineering practice is also given. All these results back up the theoretical analysis.
%K Signal processing
%K Fuzzy singularity
%K Singularity detection
%K Wavelet transform<br>信号处理
%K 模糊化奇异性
%K 奇异性检测
%K 小波变换
%K 模糊化
%K 奇异性信号
%K 检测机理
%K Signal
%K Singular
%K Fuzzy
%K Mechanism
%K 结果
%K 检测过程
%K 信号的奇异性
%K 检测实例
%K 模拟
%K 小波对
%K 分析
%K 理论
%K 表现
%K 有理
%K 工程
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=594AC299DE51EC0CEAF708C35B19EF86&yid=67289AFF6305E306&vid=340AC2BF8E7AB4FD&iid=B31275AF3241DB2D&sid=615D9FEA4E7369ED&eid=F225282E8F5F1CBB&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=9