Title :
Gaussian codes and Shannon bounds for multiple descriptions
Author_Institution :
Dept. of Electr. Eng. Syst., Tel Aviv Univ.
Abstract :
Shannon´s (1948) well known bounds on the rate-distortion function under the squared error distortion measure are extended to the multiple description problem. The derived outer bound is shown to be tight in the high resolution limit
Keywords :
Gaussian processes; codes; rate distortion theory; source coding; Gaussian codes; Shannon bounds; high resolution limit; memoryless source coding; multiple descriptions; outer bound; rate-distortion function; squared error distortion measure; Data compression; Decoding; Distortion measurement; Entropy coding; Information rates; Notice of Violation; Rate-distortion; Source coding; Upper bound;
Conference_Titel :
Information Theory, 1998. Proceedings. 1998 IEEE International Symposium on
Conference_Location :
Cambridge, MA
Print_ISBN :
0-7803-5000-6
DOI :
10.1109/ISIT.1998.709034
