{"title":"Echo canceller for a 80kbs baseband modem","authors":"O. Agazzi, D. Hodges, D. Messerschmitt, W. Lattin","doi":"10.1109/ISSCC.1982.1156421","DOIUrl":null,"url":null,"abstract":"A 16-tap adaptive transversal filter to provide 50dB echo suppression at 80Kb, fabricated in NMOS, will be described. Analog and digital techniques have been employed to reduce element accuracy and die area requirements for LSI realization.","PeriodicalId":291836,"journal":{"name":"1982 IEEE International Solid-State Circuits Conference. Digest of Technical Papers","volume":"40 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"1982 IEEE International Solid-State Circuits Conference. Digest of Technical Papers","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISSCC.1982.1156421","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 16-tap adaptive transversal filter to provide 50dB echo suppression at 80Kb, fabricated in NMOS, will be described. Analog and digital techniques have been employed to reduce element accuracy and die area requirements for LSI realization.