K. Hanson, W. Severin, D. Richardson, E. Klinkovsky, J. Hochschild, J. Bingham
{"title":"A 1200b/s QPSK duplex MODEM","authors":"K. Hanson, W. Severin, D. Richardson, E. Klinkovsky, J. Hochschild, J. Bingham","doi":"10.1109/ISSCC.1984.1156708","DOIUrl":null,"url":null,"abstract":"A quadrature phase-shift key MODEM IC will be discussed. The die (55.7K sq mil) contains all of the modulation, demodulation, filtering and data buffering functions for Bell 212 and CCITT V.2 compatibility.","PeriodicalId":260117,"journal":{"name":"1984 IEEE International Solid-State Circuits Conference. Digest of Technical Papers","volume":"13 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"1984 IEEE International Solid-State Circuits Conference. Digest of Technical Papers","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISSCC.1984.1156708","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 quadrature phase-shift key MODEM IC will be discussed. The die (55.7K sq mil) contains all of the modulation, demodulation, filtering and data buffering functions for Bell 212 and CCITT V.2 compatibility.