DocumentCode
2485562
Title
Adaptive quantizer with variable range
Author
Pilipchonk, N.L.
Author_Institution
Inst. of Phys. & Technol., Moscow
fYear
1998
fDate
16-21 Aug 1998
Firstpage
372
Abstract
A scalar quantizer with variable range operating on a sampled first order Markov stationary process is considered. Rate-distortion performance is obtained. Numerical results are presented for the Gauss-Markov inputs
Keywords
Markov processes; adaptive codes; adaptive modulation; pulse code modulation; quantisation (signal); rate distortion theory; signal sampling; ADPCM; Gauss-Markov inputs; adaptive quantizer; code word length; correlated samples; rate-distortion performance; sampled first order Markov stationary process; scalar quantizer; variable range; Delta modulation; Entropy; Gaussian processes; Mean square error methods; Modulation coding; Physics; Probability distribution; Pulse modulation; Rate-distortion; Transforms;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Theory, 1998. Proceedings. 1998 IEEE International Symposium on
Conference_Location
Cambridge, MA
Print_ISBN
0-7803-5000-6
Type
conf
DOI
10.1109/ISIT.1998.708977
Filename
708977
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