DocumentCode
3430362
Title
Optimal code for discrete memoryless source with average fidelity criterion
Author
Koga, Hiroki ; Arimota, S.
Author_Institution
Fac. of Eng., Tokyo Univ., Japan
fYear
1992
fDate
16-20 Nov 1992
Firstpage
53
Abstract
Another proof of source coding theorem with average fidelity criterion for discrete memoryless sources is presented by showing certain properties of an asymptotically optimal code. It is shown that the optimal code can be obtained as a constant composition code with probability 1-∈. It also proved that the variance of distortion converges to 0 with increase of the block length when the obtained optimal code is used
Keywords
codes; encoding; asymptotically optimal code; average fidelity criterion; constant composition code; discrete memoryless source; source coding theorem; Data compression; Distortion measurement; Encoding; H infinity control; Joining processes; Mutual information; Probability distribution; Rate-distortion; Source coding; Stochastic processes;
fLanguage
English
Publisher
ieee
Conference_Titel
Singapore ICCS/ISITA '92. 'Communications on the Move'
Print_ISBN
0-7803-0803-4
Type
conf
DOI
10.1109/ICCS.1992.254941
Filename
254941
Link To Document