DocumentCode
284676
Title
Adaptive vector quantization for waveform coding
Author
Wang, Tzung Kwang ; Foster, John ; Ardalan, Shahryar
Author_Institution
Dept. of Electr. Eng., North Carolina A&T State Univ., Greensboro, NC, USA
Volume
1
fYear
1992
fDate
23-26 Mar 1992
Firstpage
101
Abstract
Adaptive vector quantization (AVQ) is presented as a waveform coding system with application to digital voice transmission. The AVQ coding algorithms were modeled and simulated on a computer. The results show high SNR performance with relatively low coding complexity
Keywords
digital communication systems; speech coding; vector quantisation; voice communication; AVQ coding algorithms; SNR performance; adaptive vector quantization; coding complexity; computer simulation; digital voice transmission; speech waveform; waveform coding; Bit rate; Block codes; Code standards; Delta modulation; Digital modulation; Error correction codes; Modulation coding; Phase change materials; Pulse modulation; Vector quantization;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing, 1992. ICASSP-92., 1992 IEEE International Conference on
Conference_Location
San Francisco, CA
ISSN
1520-6149
Print_ISBN
0-7803-0532-9
Type
conf
DOI
10.1109/ICASSP.1992.225962
Filename
225962
Link To Document