{"title":"The extraction of modulation characteristics of radar signal using wavelet transform","authors":"Liu Wenke, Zhu Dejun, Zhang Chaohong","doi":"10.1109/ICOSP.1998.770208","DOIUrl":null,"url":null,"abstract":"The continuous wavelet transform of the asymptotic signal is investigated using stationary phase approximation. A method of getting the modulation characteristics of certain radar signals by extracting the ridge of their wavelet transform is introduced, and simulations show that it is valid.","PeriodicalId":145700,"journal":{"name":"ICSP '98. 1998 Fourth International Conference on Signal Processing (Cat. No.98TH8344)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1998-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"7","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"ICSP '98. 1998 Fourth International Conference on Signal Processing (Cat. No.98TH8344)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICOSP.1998.770208","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 7
Abstract
The continuous wavelet transform of the asymptotic signal is investigated using stationary phase approximation. A method of getting the modulation characteristics of certain radar signals by extracting the ridge of their wavelet transform is introduced, and simulations show that it is valid.
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