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Turbo码技术的发展 被引量:1

Development of Turbo Code
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摘要 本文对Turbo码技术的历史、现状与未来进行了系统地阐述。Turbo码是20世纪90年代提出的一种前向纠错的信道编码技术。目前Turbo码已发展成为信道编码中最重要的支撑技术。文中简介了Turbo码的编解码的基本原理、改进的模型和算法以及目前存在的问题。对未来的重要研究方向也进行了展望。 This paper systematically reviews the history, the state-of-art, and the prospects of Turbo codes, an FEC technology in channel coding in 1990's. Now it has been developed as one of the underpinning technologins for channel coding. The principles, improved medals and ulgorithms are formutated, as well as the puzzles. At the end, the future promising research directions are prospected.
作者 刘瑜 朱光喜
出处 《信息通信》 2006年第1期8-11,27,共5页 Information & Communications
基金 国家863计划 国家自然科学基金重大项目资助(60456319)
关键词 TURBO码 信道编码 Turbo codes channel coding
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参考文献7

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同被引文献10

  • 1乔晓强,蔡跃明,徐信,徐友云.Turbo编码V-BLAST MIMO-OFDM系统中的联合迭代判决反馈信道估计与检测[J].通信学报,2006,27(1):103-108. 被引量:3
  • 2刘占利,赵春明,王静,孟庆民.MIMO OFDM系统中的Turbo子载波均衡[J].电子与信息学报,2007,29(1):148-151. 被引量:2
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  • 4Wu Yufei, Woerner B D. The influence of quantization and fixed point arithmetic upon the BER performance of turbo codes [A]. Proc. Vehicular Technology Conf., 1999, (2) : 1683-1687. 被引量:1
  • 5Divsalar D, Pollara F. Multiple Turbo Codes for Deep-Space Communicationsp[R]. TDA Progress Report, Jet Propulsion Lab, May 15, 1995:45-121. 被引量:1
  • 6Claude Berrou, Main Glavieux, Punya Thitimajshima. Near Shannon limit error-correcting coding and decoding:turbo-codes (1) [A]. Proe. IEEE Int. Conf. on Communications, Geneva: Switzerland, 1993:1064-1070. 被引量:1
  • 7Tonello A M. MIMO MAP Equalization and Turbo Decoding in Interleaved Space-Time Coded Systems[J]. IEEE Trans. Commun., 2003. 51(2):155-160. 被引量:1
  • 8Lizhong. Diversity and Multiplexing:A Fundamental Tradeoff in Multiple-Antenna Channels[J]. IEEE. Trans. Inform., 2003, 49(5): 1073-1096. 被引量:1
  • 9STUBER G L, BARRY J R. Broadband MIMO-OFDM Wireless Communications[J]. PROCEEDINGS OF THE IEEE, 2004,92(02): 271-294. 被引量:1
  • 10Olcskei H B. Principles of MIMO-OFDM Wireless Systems[J]. Communication Technology Laboratory Swiss Federal Institute of Technology (ETH), Sternwartstrasse7, CH-8092, Oct. 2003:1-33. 被引量:1

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