{"title":"Integrated circuits for 3GPP mobile wireless systems","authors":"C. Nicol, M. Cooke","doi":"10.1109/CICC.2002.1012850","DOIUrl":null,"url":null,"abstract":"This paper describes the architecture of integrated circuits for base-band processing in 3rd Generation (3G) mobile wireless systems. Wideband CDMA receiver functions including the RAKE, rate de/matching, channel de/interleaving, channel de/coding and multi-user detection are described. Silicon implementations of a 3GPP channel decoder and also a multi-user base-band signal processor are presented. The high speed downlink packet access (HSDPA) system providing downlink data rates in excess of 10 Mbps and the 20 Mbps multiple input/multiple output (MIMO) extensions are also described. The architecture of a 21.6 Mbps MIMO HSDPA receiver for mobile terminals with 2 or 4 antennas is shown that uses the V-BLAST MIMO detection algorithm.","PeriodicalId":209025,"journal":{"name":"Proceedings of the IEEE 2002 Custom Integrated Circuits Conference (Cat. No.02CH37285)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2002-08-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the IEEE 2002 Custom Integrated Circuits Conference (Cat. No.02CH37285)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CICC.2002.1012850","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 5
Abstract
This paper describes the architecture of integrated circuits for base-band processing in 3rd Generation (3G) mobile wireless systems. Wideband CDMA receiver functions including the RAKE, rate de/matching, channel de/interleaving, channel de/coding and multi-user detection are described. Silicon implementations of a 3GPP channel decoder and also a multi-user base-band signal processor are presented. The high speed downlink packet access (HSDPA) system providing downlink data rates in excess of 10 Mbps and the 20 Mbps multiple input/multiple output (MIMO) extensions are also described. The architecture of a 21.6 Mbps MIMO HSDPA receiver for mobile terminals with 2 or 4 antennas is shown that uses the V-BLAST MIMO detection algorithm.
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