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cs.IT2008
A Simple Extension of the $\modulo$- Transformation
Uri Erez, Ram Zamir
A simple lemma is derived that allows to transform a general scalar (non-Gaussian, non-additive) continuous-alphabet channel as well as a general multiple-access channel into a mod…
cs.IT2007
Achieving the Gaussian Rate-Distortion Function by Prediction
Ram Zamir, Yuval Kochman, Uri Erez
The "water-filling" solution for the quadratic rate-distortion function of a stationary Gaussian source is given in terms of its power spectrum. This formula naturally lends itself…