Gaussian Relay Channel Capacity to Within a Fixed Number of Bits
Information Theory
2010-11-24 v1 math.IT
Abstract
In this paper, we show that the capacity of the three-node Gaussian relay channel can be achieved to within 1 and 2 bit/sec/Hz using compress-and-forward and amplify-and-forward relaying, respectively.
Cite
@article{arxiv.1011.5065,
title = {Gaussian Relay Channel Capacity to Within a Fixed Number of Bits},
author = {Woohyuk Chang and Sae-Young Chung and Yong H. Lee},
journal= {arXiv preprint arXiv:1011.5065},
year = {2010}
}
Comments
6 pages, 7 figures