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  • 标题:Piecewise Phase Recovery Algorithm Using Block Turbo Codes for Next Generation Mobile Communications
  • 本地全文:下载
  • 作者:Ryoo, Sun-Heui ; Kim, Soo-Young ; Ahn, Do-Seob
  • 期刊名称:ETRI Journal
  • 印刷版ISSN:1225-6463
  • 电子版ISSN:2233-7326
  • 出版年度:2006
  • 卷号:28
  • 期号:4
  • 页码:435-443
  • 语种:English
  • 出版社:Electronics and Telecommunications Research Institute
  • 摘要:This paper presents an efficient carrier recovery algorithm combined with a turbo-coding technique in a mobile communication system. By using a block turbo code made up of independently decodable block codes, we can efficiently recover the fast time-varying carrier phase as well as correct channel errors. Our simulation results reveal that the proposed scheme can accommodate mobiles with high speed, and at the same time can reduce the number of iterations to lock the phase.
  • 关键词:Block turbo codes;iterative decoding;phase recovery
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