{"title":"Estimation of Separation and Location of Wave Emitting Sources: A Comparison Study between Parametric and Non-parametric Methods","authors":"M. Al-Azzo","doi":"10.2139/ssrn.3644965","DOIUrl":null,"url":null,"abstract":"A mathematical model for localization of acoustical sources with separation between them is derived and presented. A classical ( Fourier transform ) method and a modern ,parametric , ( Burg ) method are used . The results show the capability of Burg method to resolve the adjacent sources when compared with Fourier transform method, as well as the localization of the sources . The performance is studies with varying some parameters relating to the problem.","PeriodicalId":404477,"journal":{"name":"Mechanical Engineering eJournal","volume":"12 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Mechanical Engineering eJournal","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2139/ssrn.3644965","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
A mathematical model for localization of acoustical sources with separation between them is derived and presented. A classical ( Fourier transform ) method and a modern ,parametric , ( Burg ) method are used . The results show the capability of Burg method to resolve the adjacent sources when compared with Fourier transform method, as well as the localization of the sources . The performance is studies with varying some parameters relating to the problem.
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