{"title":"Recent results and open problems in filter banks and subband coding","authors":"P. Vaidyanathan","doi":"10.1109/ADFSP.1998.685682","DOIUrl":null,"url":null,"abstract":"A number of interesting problems in filter bank theory are discussed. The emphasis is on optimal subband coders, especially uniform DFT filter banks which are computationally attractive. A number of open problems are mentioned throughout the paper.","PeriodicalId":424855,"journal":{"name":"1998 IEEE Symposium on Advances in Digital Filtering and Signal Processing. Symposium Proceedings (Cat. No.98EX185)","volume":"138 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1998-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"1998 IEEE Symposium on Advances in Digital Filtering and Signal Processing. Symposium Proceedings (Cat. No.98EX185)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ADFSP.1998.685682","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
Abstract
A number of interesting problems in filter bank theory are discussed. The emphasis is on optimal subband coders, especially uniform DFT filter banks which are computationally attractive. A number of open problems are mentioned throughout the paper.