Methods of Signal Processing

Statistical Description of an Adaptive Quantizer

V. S. Molodtsov, N. I. Pilipchuk, V. P. Yakovlev


Abstract: Integral equations are derived for the joint distribution of signal values and quantization range which is the controlled parameter of the quantizer. Solutions are obtained for a Gaussian signal of Markov type for both large and small correlation coefficients of adjacent readings, and also for an arbitrarily distributed signal with limited variations.

UDC: 621.391.17

Received: 01.07.1975
Revised: 19.02.1976

 English version: Problems of Information Transmission, 1976, 12:3, 177–183

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