{"title":"Comparison of different retransmission strategies for bandwidth efficient hybrid ARQ schemes using turbo codes","authors":"Adrish Banerjee, D. Costello, T. Fuja","doi":"10.1109/ICPWC.2000.905919","DOIUrl":null,"url":null,"abstract":"In this paper, two classes of retransmission strategies in time-varying mobile radio channels are studied for bandwidth efficient hybrid-ARQ (HARQ) schemes using turbo coded modulation. These schemes combine the power efficiency of turbo codes with the bandwidth efficiency of trellis-coded modulation (TCM) to create an effective hybrid FEC/ARQ system. Different retransmission schemes provide a trade-off in terms of throughput, delay, implementation complexity, and error performance.","PeriodicalId":260472,"journal":{"name":"2000 IEEE International Conference on Personal Wireless Communications. Conference Proceedings (Cat. No.00TH8488)","volume":"80 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2000-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"9","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2000 IEEE International Conference on Personal Wireless Communications. Conference Proceedings (Cat. No.00TH8488)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICPWC.2000.905919","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 9
Abstract
In this paper, two classes of retransmission strategies in time-varying mobile radio channels are studied for bandwidth efficient hybrid-ARQ (HARQ) schemes using turbo coded modulation. These schemes combine the power efficiency of turbo codes with the bandwidth efficiency of trellis-coded modulation (TCM) to create an effective hybrid FEC/ARQ system. Different retransmission schemes provide a trade-off in terms of throughput, delay, implementation complexity, and error performance.
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