Interference Channel with Common Message and Slepian-Wolf Channel State Information

被引:0
|
作者
Monemizadeh, Mostafa [1 ]
Hodtani, Ghosheh Abed [1 ]
Hajizadeh, Saeed [1 ]
Seyedin, Seyed Alireza [1 ]
机构
[1] Ferdowsi Univ Mashhad, Dept Elect Engn, Mashhad, Iran
来源
2013 IRAN WORKSHOP ON COMMUNICATION AND INFORMATION THEORY (IWCIT) | 2013年
关键词
Achievable rate region; common message; correlated sources; interference channel; channel state information; REGION;
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, the two-user interference channel (IC) with specially correlated sources and channel state information (CSI), both in the sense of Slepian-Wolf (SW) is considered in which channel states are available at the encoders non-causally. In correlation structures in the sense of Slepian-Wolf, two correlated sources are modeled by three independent sources: a common source and two private sources. Therefore, we can call this channel as the IC with common message (ICC) and Slepian-Wolf CSI (ICC-SWCSI). We derive an achievable rate region for this channel by using rate splitting technique, superposition coding, binning scheme and jointly decoding; then we show that our rate region subsumes some related rate regions for the IC with or without non-causal CSI as its special cases.
引用
收藏
页数:6
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