{"title":"Weighted minimax design of QMF banks: results and comparisons","authors":"E. Abdel-Raheem, F. El-Guibaly, A. Antoniou","doi":"10.1109/MWSCAS.1995.504509","DOIUrl":null,"url":null,"abstract":"An iterative method proposed by Chen and Lee (1992) with certain modifications based on the weighted least-squares (WLS) updating scheme proposed by Sunder and Ramathandran (1994) is applied to the design of quadrature mirror-image filter (QMF) banks. The results are then compared with results obtained by other WLS methods described in the literature. The design of QMF banks satisfying prescribed specifications is also considered.","PeriodicalId":165081,"journal":{"name":"38th Midwest Symposium on Circuits and Systems. Proceedings","volume":"75 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1995-08-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"38th Midwest Symposium on Circuits and Systems. Proceedings","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MWSCAS.1995.504509","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
An iterative method proposed by Chen and Lee (1992) with certain modifications based on the weighted least-squares (WLS) updating scheme proposed by Sunder and Ramathandran (1994) is applied to the design of quadrature mirror-image filter (QMF) banks. The results are then compared with results obtained by other WLS methods described in the literature. The design of QMF banks satisfying prescribed specifications is also considered.
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