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LDPC码的分析和非正则图的设计 被引量:3

An Analysis of Low Density Parity Check Codes and Design of Irregular Gragh
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摘要 给出了正则LDPC码和非正则LDPC码的分析 。 In this article, we give an analysis of both regular low density parity check codes and irregular low density parity check codes and introduce a design of irregular LDPC codes.
出处 《南京邮电学院学报(自然科学版)》 2002年第1期30-35,共6页 Journal of Nanjing University of Posts and Telecommunications
关键词 LDPC码 正则码 非正则码 二分图 Low density parity check codes Regular codes Irregular codes Bipartite graph
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参考文献7

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同被引文献16

  • 1张建国.LDPC码的应用研究[J].通信技术,2003,36(11):24-25. 被引量:4
  • 2冯晓虹,张敏.未来移动通信系统及其核心技术介绍[J].通信世界,2003(2):35-35. 被引量:2
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  • 4[2]Davey M C.Error-correction Using Low-Density Parity-Check Codes,Dissertation Submitted in Candidature for the Degree of Doctor of Philosophy[D]. Univ. of Cambridge,1999.
  • 5[3]Mackay D J C.Comparison of Constructions of Irregular Gallager Codesw[EB/OL].from Internet,mackay stwll mcdavey@mrao.cam.ac.uk.
  • 6[4]Richardson T J.Design of Capacity-Approaching Irregular Low-Density Parity-Check Codes[J].IEEE Trans on Inform Theory,2001,47(2):619-637.
  • 7[5]Richardson T J,Urbanke R L.Efficient Encoding of Low-Density Pa- rity-Check Codes[J].IEEE Trans on Inform Theory, 2001,47(2):638-656.
  • 8[6]Spielman D A.Finding Good LDPC Codes[EB/OL].from Internet,spielman@math.mit.edu.
  • 9[7]Campelllo J.Extended Bit-Filling and LDPC Codes Design[A].Proc. IEEE Globecom Conf.[C].San Antonio,TX,from Internet,(campello,dmodha)@us.ibm.com.2001,(11).
  • 10[8]Tao Tian,Chris Jones,John D Villasenor,et al. Construction of Irregular LDPC Codes with Low Error Floors[M]. Electrical Engineering Department,University of California,Los Angeles.

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