On the multiway relay channel with direct links

被引：0
|
作者：
Savard, Anne [1 ]
Weidmann, Claudio [1 ]
机构：
[1] Univ Cergy Pontoise, ETIS, ENSEA, CNRS UMR 8051, F-95014 Cergy Pontoise, France
来源：
2014 IEEE INFORMATION THEORY WORKSHOP (ITW) | 2014年
关键词：
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper studies the extension of the multiway relay channel model with restricted encoders (introduced by Gunduz et al.) by adding unit-gain intra-cluster links. In this model, multiple clusters of users communicate with the help of one relay and the users within a cluster wish to exchange messages among themselves. We obtain achievable rates and gaps to the cut-set bound as a function of the number of users and the cluster-to-relay gain g.
引用
收藏
页码：651 / 655
页数：5
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