The Capacity Region of Restricted Multi-Way Relay Channels with Deterministic Uplinks
Information Theory
2012-09-10 v1 math.IT
Abstract
This paper considers the multi-way relay channel (MWRC) where multiple users exchange messages via a single relay. The capacity region is derived for a special class of MWRCs where (i) the uplink and the downlink are separated in the sense that there is no direct user-to-user links, (ii) the channel is restricted in the sense that each user's transmitted channel symbols can depend on only its own message, but not on its received channel symbols, and (iii) the uplink is any deterministic function.
Keywords
Cite
@article{arxiv.1205.5602,
title = {The Capacity Region of Restricted Multi-Way Relay Channels with Deterministic Uplinks},
author = {Lawrence Ong and Sarah J. Johnson},
journal= {arXiv preprint arXiv:1205.5602},
year = {2012}
}
Comments
Author's final version (to be presented at ISIT 2012)