期刊文献+

软输入/软输出迭代译码算法的研究与设计 被引量:2

Research and Design of Soft-In-Soft-Out Iterative Decoding Algorithm
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摘要 对软输入/软输出迭代译码算法进行了理论研究,分析该算法的共性,并以Turbo乘积码的性能仿真说明迭代译码对译码性能的影响,还以理论研究为基础,对迭代译码算法进行了硬件设计,重点探讨了Turbo乘积码的译码算法硬件设计。 This paper presents the research of SISO iterative decoding algorithm, analyzes its commonness, and explains its influence based on simulation of Turbo Product Codes, After that, the paper puts up the hardware design of iterative decoding algorithm, especially for Turbo Product Codes,
出处 《电视技术》 北大核心 2006年第10期15-17,共3页 Video Engineering
基金 国家自然科学基金项目(No:60572176)
关键词 软输入/软输出迭代译码 TURBO码 TURBO乘积码 Soft-In-Soft-Out iterative decoding Turbo codes Turbo Product Codes(TPC)
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参考文献5

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同被引文献16

  • 1蔡梦凡,姚冬苹,谈振辉.Turbo码SOVA算法的研究与仿真[J].系统仿真学报,2004,16(12):2797-2800. 被引量:4
  • 2刘敏,陈树新,张子超,汪海宁.维特比译码的仿真与实现[J].中国电子科学研究院学报,2006,1(3):268-272. 被引量:6
  • 3黄英,徐小红,雷菁.无线通信中增强型Turbo乘积码的研究[J].重庆邮电大学学报(自然科学版),2007,19(B06):11-13. 被引量:1
  • 4PYNDIAH R M. Near-optimum decoding of product codes: block Turbo codes[J]. IEEE Trans on Comm, 1998, 46(8): 1003-1010.
  • 5JANVARS T, FARKAS P. On decoding of multidimensional single parity Turbo product codes[C]//IEEE Mobile Future and Symposium on Trends in Communications. [S.l.]: IEEE, 2003.
  • 6HAGENAUER J, OFFER E, PAPKE L. Iterative decoding of binary block and convolutional codes[J]. IEEE Trans Inform Theory, 1996, 42: 429-445.
  • 7FERRARI M, BELLINI S. Importance sampling simulation of concatenated block codes[J], IEE Proc Commun, 2000, 147(5): 245-251.
  • 8FERRARI M, BELLINI S. Importance sampling simulation of turbo product codes[J]. IEEE ICC, 2001, 9: 2773-2777.
  • 9SR/NIVASAN R, WANG N. Fast performance estimation of block codes[J]. IEEE Transactions on Communications, 2008, 56(3): 369-377.
  • 10CHIARALUCE F, GARELLO R. Extended hamming product codes analytical performance evaluation for low error rate applications[J]. IEEE Transactions on Wireless Communications, 2004, 3(6): 2353-2361.

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