Discrete memoryless interference channel: New outer bound

被引:1
|
作者
Etkin, Raul [1 ]
Ordentlich, Erik [1 ]
机构
[1] Hewlett Packard Labs, Palo Alto, CA 94304 USA
来源
2007 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY PROCEEDINGS, VOLS 1-7 | 2007年
关键词
D O I
10.1109/ISIT.2007.4557190
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
A new outer bound for the two-user discrete memoryless interference channel is presented. This bound establishes the capacity region of the binary erasure interference channel, whose determination was left open in [6]. The new bound is compared with the best known outer bounds for some additional examples. It is also shown that the new outer bound is tight for a one-sided deterministic interference channel that belongs to the class studied by El Gamal and Costa.
引用
收藏
页码:2851 / 2855
页数:5
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