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arXiv 0910.4874cs.ITmath.IT
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K用户衰落干扰信道:遍历的非常强情形

K-User Fading Interference Channels: The Ergodic Very Strong Case

Lalitha Sankar, Jan Vondrak, H. Vincent Poor

摘要:

得到了各态历经衰落K用户干扰信道(IFC)达到无干扰容量区所需的充分条件。特别是,这个容量区域被证明是实现时,每个接收器解码所有K个发送的消息,使得信道统计和注水功率策略的所有K(无干扰)链路满足一组K(K-1)遍历非常强的条件。结果也是独立的兴趣组合。

英文摘要:

Sufficient conditions required to achieve the interference-free capacity region of ergodic fading K-user interference channels (IFCs) are obtained. In particular, this capacity region is shown to be achieved when every receiver decodes all K transmitted messages such that the channel statistics and the waterfilling power policies for all K (interference-free) links satisfy a set of K(K-1) ergodic very strong conditions. The result is also of independent interest in combinatorics.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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