Finite block-length gains in distributed source coding

@article{Chaharsooghi2014FiniteBG,
  title={Finite block-length gains in distributed source coding},
  author={Farhad Shirani Chaharsooghi and S. Sandeep Pradhan},
  journal={2014 IEEE International Symposium on Information Theory},
  year={2014},
  pages={1702-1706}
}
A new coding scheme for the distributed source coding problem for general discrete memoryless sources is presented. The scheme involves a two-layered coding strategy, the first layer code is of constant finite block-length whereas the second layer contains codes of block-length approaching infinity. It is argued that small block-length codes preserve correlations between sources more efficiently, while suffering rate-loss in a point-to-point compression perspective. Consequently, there is a… CONTINUE READING

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