• DocumentCode
    1047686
  • Title

    On entropy-constrained trellis coded quantization

  • Author

    Marcellin, Michael W.

  • Author_Institution
    Dept. of Electr. & Comput. Eng., Arizona Univ., Tucson, AZ, USA
  • Volume
    42
  • Issue
    1
  • fYear
    1994
  • fDate
    1/1/1994 12:00:00 AM
  • Firstpage
    14
  • Lastpage
    16
  • Abstract
    An entropy-constrained trellis coded quantization (TCQ) scheme is presented for encoding memoryless sources. A simple 8-state trellis is used to encode the memoryless Gaussian source with mean-squared-error (MSE) performance within about 0.5 dB of the rate-distortion function. This performance is achieved at all non-negative encoding rates
  • Keywords
    encoding; entropy; error statistics; stochastic processes; trellis codes; MSE; TCQ scheme; encoding; entropy-constrained trellis coded quantization; mean-squared-error performance; memoryless Gaussian source; memoryless sources; rate-distortion function; simple 8-state trellis; Codes; Communications Society; Degradation; Encoding; Gaussian processes; Laplace equations; Modulation coding; Probability density function; Quantization; Rate-distortion;
  • fLanguage
    English
  • Journal_Title
    Communications, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0090-6778
  • Type

    jour

  • DOI
    10.1109/26.275294
  • Filename
    275294
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1047686