Three-Receiver Broadcast Channels with Side Information
Abstract
Three-receiver broadcast channel (BC) is of interest due to its information theoretical differences with two receiver one. In this paper, we derive achievable rate regions for two classes of 3-receiver BC with side information available at the transmitter, Multilevel BC and 3-receiver less noisy BC, by using superposition coding, Gel'fand-Pinsker binning scheme and Nair-El Gamal indirect decoding. Our rate region for multilevel BC subsumes the Steinberg rate region for 2-receiver degraded BC with side information as its special case. We also find the capacity region of 3-receiver less noisy BC when side information is available both at the transmitter and at the receivers.
Cite
@article{arxiv.1205.3863,
title = {Three-Receiver Broadcast Channels with Side Information},
author = {Saeed Hajizadeh and Ghosheh Abed Hodtani},
journal= {arXiv preprint arXiv:1205.3863},
year = {2012}
}
Comments
5 pages, 2 figures, This paper was accepted for presentation at IEEE ISIT 2012