The Capacity Region of the Linear Shift Deterministic Y-Channel

被引：0
|
作者：
Chaaban, Anas [1 ]
Sezgin, Aydin [1 ]
机构：
[1] Univ Ulm, Emmy Noether Res Grp Wireless Networks, D-89081 Ulm, Germany
来源：
2011 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY PROCEEDINGS (ISIT) | 2011年
关键词：
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
The linear shift deterministic Y-channel is studied. That is, we have three users and one relay, where each user wishes to broadcast one message to each other user via the relay, resulting in a multi-way relaying setup. The cut-set bounds for this setup are shown to be not sufficient to characterize its capacity region. New upper bounds are derived, which when combined with the cut-set bounds provide an outer bound on the capacity region. It is shown that this outer bound is achievable, and as a result, the capacity region of the linear shift deterministic Y-channel is characterized.
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页数：5
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