Title :
Combined source adaptive and channel optimised vector quantisation algorithm
Author :
Bozantzis, Vasilios ; Ali, F.H.
Author_Institution :
Sch. of Eng., Sussex Univ., Brighton, UK
fDate :
8/19/1999 12:00:00 AM
Abstract :
A combined source adaptive and channel optimised vector quantisation (CSACOVQ) algorithm is presented, which combines the non-stationary nature of the source with a noisy channel. It is simulated for the Wiener process and for a binary symmetric channel and shows a performance improvement compared with the channel optimised vector quantisation (COVQ) algorithm
Keywords :
probability; source coding; telecommunication channels; vector quantisation; Wiener process; binary symmetric channel; channel optimised vector quantisation; combined source adaptive/channel optimised VQ algorithm; noisy channel; performance improvement; source adaptive vector quantisation;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19991031
