蜂窝系统的迭代干扰对准

2011 International ITG Workshop on Smart Antennas Pub Date : 2011-04-05 DOI:10.1109/WSA.2011.5741950

J. Schreck, G. Wunder

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引用次数: 27

摘要

确定了衰落环境下蜂窝系统的自由度。考虑具有多个天线的任意数量的基站和具有多个天线的任意但相似的每个小区的用户数量。提出了两种可能实现干涉对准的分布式算法。仿真结果表明，所提算法达到了最优自由度。

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Iterative interference alignment for cellular systems

The degrees of freedom of a cellular system in a fading environment are determined. An arbitrary number of base stations with multiple antennas and an arbitrary, but similar per cell, number of users with multiple antennas is considered. Two distributed algorithms which possibly achieve interference alignment are presented. Simulations show that the proposed algorithms achieve the optimal degrees of freedom.

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来源期刊

2011 International ITG Workshop on Smart Antennas

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