Generalized predictive TCQ of speech

  • Authors:

  • Michael W. Marcellin;Thomas R. Fischer

  • Affiliations:

  • Texas A&M Univ., College Station;Univ. of Massachusetts, Amherst

  • Venue:
  • Communications of the ACM
  • Year:
  • 1990

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Abstract

Trellis coded quantization (TCQ) is incorporated into a noise feedback coding structure for encoding sampled speech. The effects of varying the encoding delay and the number of symbols released per trace-back on system performance and complexity are investigated.