On Evaluating the Rate-Distortion Function of Sources with Feed-Forward and the Capacity of Channels with Feedback

Thumbnail Image

Date

Authors

Journal Title

Journal ISSN

Volume Title

Publisher

Abstract

Description

We study the problem of computing the rate-distortion function for sources with feed-forward and the capacity for channels with feedback. The formulas (involving directed information) for the optimal rate-distortion function with feed-forward and channel capacity with feedback are multi-letter expressions and cannot be computed easily in general. In this work, we derive conditions under which these can be computed for a large class of sources/channels with memory and distortion/cost measures. Illustrative examples are also provided.
5 pages, Submitted to ISIT 2007. Corrected typos, latest version that appeared in ISIT 2007

Keywords

Information Theory

Citation

URI

http://salesiana.dossiersoluciones.com/handle/123456789/134573

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/cs/0702009
 http://arxiv.org/abs/cs/0702009

Collections

arXiv