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On the coverage probability of cellular networks with underlaid clustered device-to-device networks using power control

机译:基于功率控制的底层集群式设备到设备网络的蜂窝网络的覆盖概率

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This paper presents a comprehensive framework to analyze the impact of aggregate interference from an underlay clustered Device-to-Device (D2D) network on the performance of its primary cellular network, when different power control schemes are used at the D2D network. A single base station, located at the center, operates with a cellular network and a D2D network, modeled using a homogeneous spatial Poisson Point Process and a Poisson Cluster Process, respectively. Using this system, the cellular network performance is examined under three power control schemes used by the D2D network namely, no power control, path loss inversion and channel inversion. For each scheme, the coverage probability of the cellular network is analyzed. Numerical results indicate that the cellular network performance is greatly dependent on the D2D system parameters such as density, size of a cell, number of receivers and the association scheme used. This dependence is studied and intuitive explanations are provided.
机译:本文介绍了一个综合框架,用于分析在D2D网络中使用不同的功率控制方案时,底层集群式设备到设备(D2D)网络的聚合干扰对其主要蜂窝网络性能的影响。位于中心的单个基站与蜂窝网络和D2D网络一起运行,分别使用同构空间泊松点过程和泊松聚类过程进行建模。使用该系统,在D2D网络使用的三种功率控制方案下检查了蜂窝网络的性能,即无功率控制,路径损耗倒置和信道倒置。对于每种方案,分析蜂窝网络的覆盖概率。数值结果表明,蜂窝网络的性能在很大程度上取决于D2D系统参数,例如密度,小区大小,接收器数量和所使用的关联方案。研究了这种依赖性,并提供了直观的解释。

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