K用户衰落干扰信道：遍历极强情形
信息论
2009-10-27 v1 math.IT
摘要
我们获得了遍历衰落K用户干扰信道（IFCs）达到无干扰容量域所需的充分条件。具体而言，当每个接收机解码所有K个发射消息，且所有K条（无干扰）链路的信道统计与注水功率策略满足一组K(K-1)个遍历极强条件时，该容量域可被达到。该结果在组合学中也具有独立意义。
引用
@article{arxiv.0910.4874,
title = {K-User Fading Interference Channels: The Ergodic Very Strong Case},
author = {Lalitha Sankar and Jan Vondrak and H. Vincent Poor},
journal= {arXiv preprint arXiv:0910.4874},
year = {2009}
}
备注
Presented at the Forty-Seventh Annual Allerton Conference on Communication, Control, and Computing, Sep. 2009