{"title":"Optimally weighted matrix pencil approach for 2-D harmonic retrieval","authors":"Qi Cheng","doi":"10.1109/TENCON.2003.1273245","DOIUrl":null,"url":null,"abstract":"In this paper, an optimally weighted matrix pencil and matrix enhancement method is developed for 2D harmonic retrieval. The method is analyzed and explicit expressions for estimation variances are derived. This method can outperform the original matrix pencil and matrix enhancement algorithm in some situations.","PeriodicalId":405847,"journal":{"name":"TENCON 2003. Conference on Convergent Technologies for Asia-Pacific Region","volume":"12 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2003-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"TENCON 2003. Conference on Convergent Technologies for Asia-Pacific Region","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/TENCON.2003.1273245","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
In this paper, an optimally weighted matrix pencil and matrix enhancement method is developed for 2D harmonic retrieval. The method is analyzed and explicit expressions for estimation variances are derived. This method can outperform the original matrix pencil and matrix enhancement algorithm in some situations.
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