WLAN信道模型中可重构天线阵列的性能分析

Simon Begashaw, K. Dandekar
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引用次数: 2

摘要

本文提出了一种基于集群MIMO信道模型的方向图可重构天线阵列的性能评估方法。利用IEEE 802.11 TGn和TGac标准信道模型,研究了单用户和多用户MIMO系统中模式分集的影响。数值结果表明,模式可重构阵列提供的额外自由度可以减轻同信道干扰的影响,并提供显着的系统容量增益。
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Performance analysis of a reconfigurable antenna array in WLAN channel models
This paper presents a performance evaluation of a pattern reconfigurable antenna array in a clustered MIMO channel model. Using the IEEE 802.11 TGn and TGac standard channel models, the effect of pattern diversity is investigated in both single-user and multi-user MIMO systems. The numerical results show that the additional degrees of freedom provided by a pattern reconfigurable array can mitigate the effects of co-channel interference and provide a significant gain in system capacity.
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