低开销的分布式干扰对齐
信息论
2011-06-29 v1 math.IT
摘要
基于闭式干扰对齐(IA)解,本文针对用户SISO干扰信道提出了一种低开销分布式干扰对齐(LOIA)方案,并考虑了向多天线场景的扩展。与Gomadam等人提出的迭代干扰对齐(IIA)算法相比,开销大大降低。仿真结果表明,在开销受限场景下,IIA算法严格劣于我们的LOIA算法。
引用
@article{arxiv.1106.5683,
title = {Distributed Interference Alignment with Low Overhead},
author = {Yanjun Ma and Jiandong Li and Rui Chen},
journal= {arXiv preprint arXiv:1106.5683},
year = {2011}
}
备注
3 pages, 3 figs, submitted to IEEE Communications Letters