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LDPC在DVB-S2中的应用 被引量：2

Application of LDPC in DVB-S2
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摘要 介绍了LDPC码,并基于DVB-S2中LDPC码分析了该类码的构造、编码及解码原理,同时给出DVB-S2中LDPC码的结构及仿真结果。 This paper simply introduces the LDPC （Low Density Parity Check）. And based on the analysis of LDPC used in DVB-S2 system, this paper depicts its construction, coding, decoding and the result of the simulation.
作者 施玉海 佘方毅
机构地区 广播科学研究院
出处 《电视技术》 北大核心 2006年第5期81-84,共4页 Video Engineering
关键词 LDPC码 扩展的非规则重复累积 DVB-S2标准 LDPC eIRA DVB-S2
分类号 TN911.22 [电子电信—通信与信息系统]
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参考文献9

  • 1GALLAGER R G.Low-Density Parity-Check Codes[M].Cambridge:M.I.T.Press,1963.
  • 2MACKAY D J C.Good error correcting codes based on very sparse matrices[J].IEEE Trans.Inform.Theory,1999,45:399-431.
  • 3RICHARDSON T,URBANKE R.The Renaissance of Gallager's Low-Density Pariy-Check Codes[J].IEEE Communications Magazine,2003,41:126-131.
  • 4YANG M,RYAN W E,LI Y.Design of Efficiently Encodable Moderate-Length High-Rate Irregular LDPC Codes,IEEE TRANSACTIONS ON COMMUNICATION[J].2004,52(4):564-571.
  • 5RICHARDSON T,SHOKROLLAHI A,URBANKE R.Design of capacity-approaching irregular low-density parity-check codes[J].IEEE Trans.Inform.Theory,2001,47:619-637.
  • 6KIENLE F,WHEN N.Design Methodology for IRA Codes[C]//In Proc.2004 Asia South Pacific Design Automation Conference (ASPDAC '04).Yokohama,Japan:[s.n.],2004.
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  • 8ETSI EN 302 307 V1.1.1-2005,Digital Video Broadcasting (DVB);Second generation framing structure,channel coding and modulation systems for Broadcasting,Interactive Services,News Gathering and other broadband satellite applications[S].2005.
  • 9ETSI TR 102 376 V1.1.1-2005,Digital Video Broadcasting (DVB) User guidelines for the second generation system for Broadcasting,Interactive Services,News Gathering and other broadband satellite applications (DVB-S2)[S].2005.

同被引文献11

  • 1宋挥师.逼近Shannon限的LDPC码[J].现代电视技术,2006(8):96-99. 被引量：2
  • 2RICHARDSON T J, URBANKE R L.Muhi-edge type LDPC codes[C]//Proc. Workshop honoring professor Bob McEliece on his 60th birthday. Pasadena, California: [s.n.], 2002 : 24-25.
  • 3YANG M, RYAN W E, LI Y.Design of efficiently encodable moderatelength high-rate irregular LDPC codes[J].IEEE Trans. Comm., 2004, 52(4) :564-571.
  • 4KIM J,RAMAMOORTHY A,MCLAUGHLIN S W.The design ofefficiently-encodable rate-compatible LDPC codes[J].IEEE Trans. Comm., 2006,57 : 365-375.
  • 5DAMMER U,NAROSKA E,SCHMERMBECK S,et al. A data puncturing IR-scheme for type-II hybrid ARQ protocols using LDPC codes[C]//Proc. Global Telecommunications Conference, 2004.[S.1.]: IEEE Press, 2004: 3012-3016.
  • 6YOU Ying, XIAO Min, WANG Lin.The rate-compatible multi-edge type LDPC codes with short block length[C]//Proc. 5th International Conference on Wireless Communications, Networking and Mobile Computing.[S.1.] : IEEE Press, 2009 : 1-4.
  • 7赵松年,于允贤.信号分析与遥测技术[M].北京:地震出版社,1982.
  • 8樊昌信.通信原理[M].北京:国防工业出版社,1982.
  • 9武学彬,薛永林.用于DVB-S2的LDPC编码器设计[J].电视技术,2007,31(B08):114-116. 被引量：7
  • 10张文俊,王琳,徐哲鑫.自适应码率QC-LDPC码编码器的FPGA实现[J].重庆邮电大学学报（自然科学版）,2008,20(5):534-537. 被引量：4

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电视技术
2006年 第5期

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