computation of rate-distortion function (help request)

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1 total messages Started by Ashok C. Popat Sun, 31 Dec 1989 03:37

#2401

Author: Ashok C. Popat
Date: Sun, 31 Dec 1989 03:37

14 lines
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I need to compute the rate-distortion curves for some discrete-time
continuous-amplitude zero-memory sources (i.e., sequences of i.i.d.
random variables), where "distortion" is always mean-square error.

Anyone out there have code/advice for finding these curves?  I know
about the Arimoto-Blahut algorithm, but I'm lost as to how to
implement it for continuous-alphabet sources.

The application is academic, not commercial.

Thanks!

Ashok Chhabedia Popat  MIT Rm 36-665 (617) 253-7302

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