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TD-SCDMA系统中传输格式组合指示译码算法的改进

An Improved TFCI Decoding Algorithm in TD-SCDMA System
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摘要 在原快速哈达马变换与超码结合译码的基础上,提出了基于实际3GPP业务的传输格式组合指示的改进译码算法,给出了其译码原理及步骤,最后在链路中给出了两种算法的误码率仿真图。 This paper proposes an improved practical TFCI decoding algorithm based on combination of FliT & Super Code Decoding, including the service rate and test case specified in 3GPP. Then it describes the principles and steps of the new algorithm. Finally it gives the simulation graphs of original and improved algorithm in downlink.
机构地区 重庆邮电大学
出处 《通信技术》 2007年第11期191-192,195,共3页 Communications Technology
关键词 传输格式组合指示 快速哈达马变换 REED Mullet码 掩码 TFCI FHT Reed Muller code mask code
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  • 13GPP TS 25.222:Multiplexing and channel coding (TDD)[S].Release 4.2002,12,39-47.
  • 2Alexander J Grant,Richard D van Nee.Efficient Maximum-Likelihood Decoding of Q-ary Modulated Reed-Muller Codes[J].IEEE COMMUNICATIONS LETTERS,1998,2(5):134-136
  • 3Ben Cooke.Reed_Muller Error Correcting Codes[J].MIT UNDERGRADUATE JOURNAL OF MATHEMATICS,1999,1(6):21-26
  • 4J.H.Conway and N.J.A.Soft Decoding Techniques for Codes and Lattices Including the Golay Code and the Leech Lattice[J].IEEE Trans.Inform.Theory ,1986,IT-32:41-50.
  • 5COOKE B.Reed Muller error correcting codes.MIT Undergraduate journal of mathematics. 1999,1 (6) : 21-26.
  • 63GPP TS 25.222:Multiplexing and channel coding (TDD).Release 5,2004.
  • 7ALEXANDER J. G, Richard D.van Nee.Efficient maximumlikelihood decodingof-ary modulated Reed-Muller codes[J].IEEE Communications letters, 1998,2(5) : 134.136.
  • 8ZSP500 Digital signal processor Core.LSI 公司, 2003.

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