Irregular Low-Density Convolutional Codes(Coding Theory)

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概要

• 論文の詳細を見る

• A method for constructing low-density convolutional (LDC) codes with the degree distribution optimized for block low-density parity-check (LDPC) codes is presented. If the degree distribution is irregular, the constructed LDC codes are also irregular. In this letter we give the encoding and decoding method for LDC codes, and study how to avoid the short cycles of LDC codes. Some simulation results are also presented.

• 社団法人電子情報通信学会の論文
• 2005-08-01

著者

• MA Linhua

  State Key Lab. of Integrated Service Networks, Xidian University

• CHANG Yilin

  State Key Lab. of Integrated Service Networks, Xidian University

• LIU Jun

  State Key Lab. of Integrated Service Networks, Xidian University

• Ma Linhua

  State Key Lab. Of Integrated Service Networks Xidian University:kongjun Engineering Institute

• Chang Yilin

  State Key Lab. Of Integrated Service Networks Xidian University

• Liu Jun

  State Key Lab. Of Integrated Service Networks Xidian University:(present Office)xi'an Satellite

• LIU Jun

  State Key Lab of Power Systems, Department of Electrical Engineering, Tsinghua University

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• Irregular Low-Density Convolutional Codes(Coding Theory)

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