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Author:

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PKU CSCD

Abstract:

A decomposition method of the pitch-cycle waveform of the Linear Predictive Residual(LPR-PCW) is proposed in this paper. The speech quality produced by linear prediction speech coding model based on this decomposition at 2400 bit/s closes to 4800 bit/s CELP algorithm.

Keyword:

vector quantization speech coding linear prediction

Author Community:

  • [ 1 ] []Department of Electronic Engineering, Beijing Polytechnic University, Beijing 100022
  • [ 2 ] []Information Science Institute, Xidian University, Xi'an 710071

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Source :

通信学报

ISSN: 1000-436X

Year: 1998

Issue: 5

Volume: 19

Page: 0

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 1

Chinese Cited Count:

30 Days PV: 6

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