Title :
Modulo-PCM: A new source coding scheme
Author :
Ericson, Thomas ; Ramamoorthy, V.
Author_Institution :
The University of Linköping, Linköping, Sweden
Abstract :
A new source coding technique called MODULO-PCM (MPCM) is presented and it shown that this new scheme has essentially the same performance as linear predictive coding or transform coding. In contrast with the conventional schemes, MPCM employs a simple memoryless encoder and a moderately complex decoder incorporating the Viterbi algorithm. Bounds for distortion in MPCM systems fora first-order Gauss-Markov process are numerically calculated.
Keywords :
Bit rate; Decoding; Gaussian processes; Linear predictive coding; Phase change materials; Quantization; Random variables; Source coding; Transform coding; Viterbi algorithm;
Conference_Titel :
Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '79.
DOI :
10.1109/ICASSP.1979.1170677
