多用户MIMO小蜂窝网络中的最优用户关联

2016 8th International Conference on Communication Systems and Networks (COMSNETS) Pub Date : 2016-03-24 DOI:10.1109/COMSNETS.2016.7439955

Sreenath Ramanath, M. Debbah, E. Altman

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引用次数: 1

摘要

密集网络和大型MIMO是实现下一代5G网络高数据速率的两个关键因素。在此背景下，我们研究了限制干扰的多用户MIMO小蜂窝网络中的用户关联。在我们之前的研究结果的基础上，我们导出了在这种网络中基站天线数量与可以关联到基站的用户数量的最佳比例的显式表达式。该表达式用于计算给定干扰水平和其他系统参数下可以关联的用户的实际数量。仿真结果和数值算例支持了我们的理论结论。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Optimal user association in multi-user MIMO Small Cell Networks

Dense Networks and large MIMO are two key enablers to achieve high data rates towards next generation 5G networks. In this context, we study user association in an interference limited Multi-user MIMO Small Cell Network. Extending on our previous findings, we derive explicit expressions for the optimal ratio of the number of antennas at the base station to the number of users that can associate to a base station in such a Network. This expressions are used to compute the actual number of users that can associate for a given interference level and other system parameters. Simulation results and numerical examples are provided to support our theoretical findings.

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2016 8th International Conference on Communication Systems and Networks (COMSNETS)

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