A new achievable rate region for interference channels with common information

被引:0
|
作者
Cao, Yi [1 ]
Chen, Biao [1 ]
Zhang, Junshan [2 ]
机构
[1] Syracuse Univ, Dept EECS, Syracuse, NY 13244 USA
[2] Arizona State Univ, Dept Elect Engn, Tempe, AZ 85287 USA
关键词
interference channels; achievable rate region; capacity region; common information; superposition coding;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
In this paper, a new achievable rate region for general interference channels with common information is presented. Our result improves upon [1] by applying simultaneous superposition coding over sequential superposition coding. A detailed computation and comparison of the achievable rate region for the Gaussian case is conducted. The proposed achievable rate region is shown to coincide with the capacity region of the strong interference case [2].
引用
收藏
页码:2071 / +
页数:2
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