Feedback Communication over Individual Channels
Information Theory
2009-08-20 v2 math.IT
Abstract
We consider the problem of communicating over a channel for which no mathematical model is specified. We present achievable rates as a function of the channel input and output sequences known a-posteriori for discrete and continuous channels. Furthermore we present a rate-adaptive scheme employing feedback which achieves these rates asymptotically without prior knowledge of the channel behavior.
Cite
@article{arxiv.0901.1732,
title = {Feedback Communication over Individual Channels},
author = {Yuval Lomnitz and Meir Feder},
journal= {arXiv preprint arXiv:0901.1732},
year = {2009}
}
Comments
Final ISIT 2009 version