Candidate scheme for MP-MLQ search in G723.1

Fu Kun Chen, Jar Ferr Yang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

For the purpose of low cost or low power consumption, a cost-effective solution with good trade-off between quality and complexity must be estimated for a small mobile device. We propose a condensed MP-MLQ algorithm to reduce the search computation required for G723.1. Simulation results show that the proposed method can reduce about 50∼82% the computational load for stochastic codebook search with perceptually intangible degradation. This reduction would be helpful to save power consumption and relax the CPU load for a mobile device in wireless communication, e.g., PALM, PDA.

Original languageEnglish
Title of host publication2001 IEEE 3rd Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2001
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages368-371
Number of pages4
ISBN (Electronic)0780367200
DOIs
Publication statusPublished - 2001 Jan 1
Event3rd IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2001 - Taoyuan, Taiwan
Duration: 2001 Mar 202001 Mar 23

Publication series

NameIEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC
Volume2001-January

Other

Other3rd IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2001
CountryTaiwan
CityTaoyuan
Period01-03-2001-03-23

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering
  • Computer Science Applications
  • Information Systems

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  • Cite this

    Chen, F. K., & Yang, J. F. (2001). Candidate scheme for MP-MLQ search in G723.1. In 2001 IEEE 3rd Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2001 (pp. 368-371). [923927] (IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC; Vol. 2001-January). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/SPAWC.2001.923927