Performance of adaptive prediction algorithms for trellis coded quantization of speech

Parthasarathy Sriram, Michael W Marcellin

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

This paper investigates the performance of different adaptive prediction algorithms for use in a low delay, high-quality speech coder at 16 Kbit/s. The system studied is based on trellis coded quantization (TCQ). In the work presented, we demonstrate that when trellises based on feedback-free convolutional encoding circuits are employed, error propagation in TCQ systems is not a serious problem.

Original languageEnglish (US)
Pages (from-to)1512-1517
Number of pages6
JournalIEEE Transactions on Communications
Volume42
Issue number2 -4 pt 3
StatePublished - Feb 1994

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ASJC Scopus subject areas

  • Computer Networks and Communications
  • Electrical and Electronic Engineering

Cite this

Performance of adaptive prediction algorithms for trellis coded quantization of speech. / Sriram, Parthasarathy; Marcellin, Michael W.

In: IEEE Transactions on Communications, Vol. 42, No. 2 -4 pt 3, 02.1994, p. 1512-1517.

Research output: Contribution to journalArticle

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