Title :
Asymptotic performance of multiple description transform codes
Author :
Batllo, J.-C. ; Vaishampayan, V.A.
Author_Institution :
Dept. of Electr. Eng., Texas A&M Univ., College Station, TX, USA
fDate :
3/1/1997 12:00:00 AM
Abstract :
The multiple description transform coder is introduced for sources with memory and an asymptotic analysis is presented for the squared error distortion. For stationary Gaussian sources, the optimal transform and the optimal bit allocation for the multiple description coder are identical to those for the single description coder
Keywords :
Gaussian processes; rate distortion theory; source coding; transform coding; transforms; Karhunen- Loeve transform; asymptotic analysis; multiple description transform codes; optimal bit allocation; optimal transform; sources with memory; squared error distortion; stationary Gaussian sources; Bit rate; Channel state information; Decoding; Distortion measurement; Fading; Gaussian processes; Information theory; Quantization; Rate-distortion; Source coding;
Journal_Title :
Information Theory, IEEE Transactions on
