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Conferences > ACPC > 2018 > Su2A > Su2A.230
  • Asia Communications and Photonics Conference (ACP) 2018
  • OSA Technical Digest (Optica Publishing Group, 2018),
  • paper Su2A.230

Construction of Irregular QC-LDPC Codes via Arbitrary Degree Distribution Masking Algorithm

Fu Yang, Liqian Wang, Dongdong Wang, Xue Chen, and Midou Cui

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Abstract

We propose a masking algorithm to optimize the girth and the number of short cycles in LDPC codes of superposition construction. Simulation results show the codes can improve 0.3 dB performance without the implementation cost.

© 2018 The Author(s)

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