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Methodologies for designing LDPC codes using protographs and circulants.

Jeremy ThorpeKenneth S. AndrewsSam Dolinar
Published in: ISIT (2004)
Keyphrases
  • ldpc codes
  • decoding algorithm
  • error correction
  • message passing
  • low density parity check
  • image segmentation
  • channel coding
  • rate allocation
  • energy function
  • belief propagation
  • communication systems