Title :
Some experiments on speech vector quantisation at variable low bit rate
Author :
Savoji, M.H. ; Freeman, Daniel K.
Author_Institution :
British Telecom Res. Labs., Ipswich
fDate :
3/17/1988 12:00:00 AM
Abstract :
Some experiments on the vector quantisation of the LPC coefficients of the speech signal are described which lead to a proposed method for reducing the average bit rate by reordering the codebook
Keywords :
digital communication systems; encoding; speech analysis and processing; voice communication; LPC coefficients; average bit rate reduction; binary coding; codebook-reordering; encoding; speech vector quantisation; variable low bit rate;
Journal_Title :
Electronics Letters
