Distributed Interference Cancellation in Multiple Access Channels
Information Theory
2011-02-25 v2 math.IT
Abstract
In this paper, we consider a Gaussian multiple access channel with multiple independent additive white Gaussian interferences. Each interference is known to exactly one transmitter non-causally. The capacity region is characterized to within a constant gap regardless of channel parameters. These results are based on a layered modulo-lattice scheme which realizes distributed interference cancellation.
Cite
@article{arxiv.1011.3588,
title = {Distributed Interference Cancellation in Multiple Access Channels},
author = {I-Hsiang Wang},
journal= {arXiv preprint arXiv:1011.3588},
year = {2011}
}
Comments
Submitted to IEEE Transactions on Information Theory. Corrected typos in the current version