TR2004-111

Distributed Source Coding Using Serially-Concatenated-Accumulate Codes

    •  Chen, J., Khisti, A., Malioutov, D.M., Yedidia, J.S., "Distributed Source Coding Using Serially-Concatenated-Accumulate Codes", IEEE Information Theory Workshop (ITW), October 2004, pp. 209-214.
      BibTeX TR2004-111 PDF
      • @inproceedings{Chen2004oct1,
      • author = {Chen, J. and Khisti, A. and Malioutov, D.M. and Yedidia, J.S.},
      • title = {Distributed Source Coding Using Serially-Concatenated-Accumulate Codes},
      • booktitle = {IEEE Information Theory Workshop (ITW)},
      • year = 2004,
      • pages = {209--214},
      • month = oct,
      • url = {https://www.merl.com/publications/TR2004-111}
      • }
  • Research Area:

    Communications

Abstract:

We describe a practical method for distributed compression of q-ary sources using multi-level serially-concatenated-accumulate codes. Our approach works well at high compression rates, and allows for graceful and incremental rate-adaptivity. Simulations show that the compression efficiency is near the information-theoretic limits for correlations between sources that obey a Gaussian or Laplacian distribution.

 

  • Related News & Events

    •  NEWS    ITW 2004: publication by MERL researchers and others
      Date: October 24, 2004
      Where: IEEE Information Theory Workshop (ITW)
      Brief
      • The paper "Distributed Source Coding Using Serially-Concatenated-Accumulate Codes" by Chen, J., Khisti, A., Malioutov, D.M. and Yedidia, J.S. was presented at the IEEE Information Theory Workshop (ITW).
    •