Chip design and analysis based on a LRC speech algorithm

Ri Sheng Xia, Chang Nian Zhang, Yan Feng Jiang

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

Abstract

A low bit rate coding speech algorithm is introduced in this paper. This algorithm can make the bit rate more lower than MBE under good speech quality, and its bit rate can reach to 2kbps. Meanwhile we discuss the chip design based on this algorithm, analyzing the process of designing speech chip using MOTOROLA C_CORE. Finally we describe the principle of this coding algorithm and explain the difference between this algorithm with others.

Original languageEnglish (US)
Title of host publicationICSICT-2006
Subtitle of host publication2006 8th International Conference on Solid-State and Integrated Circuit Technology, Proceedings
PublisherIEEE Computer Society
Pages2006-2008
Number of pages3
ISBN (Print)1424401615, 9781424401611
DOIs
StatePublished - Jan 1 2006
EventICSICT-2006: 2006 8th International Conference on Solid-State and Integrated Circuit Technology - Shanghai, China
Duration: Oct 23 2006Oct 26 2006

Publication series

NameICSICT-2006: 2006 8th International Conference on Solid-State and Integrated Circuit Technology, Proceedings

Other

OtherICSICT-2006: 2006 8th International Conference on Solid-State and Integrated Circuit Technology
Country/TerritoryChina
CityShanghai
Period10/23/0610/26/06

Keywords

  • MBE
  • Pitch
  • Spectrum envelop parameter
  • Speech chip
  • V/U judge

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