Resource Management in 5G Femtocell Networks

C. Bouras, Georgios Diles
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引用次数: 7

Abstract

Small cells are expected to contribute to the targets of next generation mobile networks. Ultra dense networks through the form of heterogeneous structures of multiple RAT technologies and small cells present a flexible, economical way for better coverage and data rates. In this paper, we investigate particularly how femtocells may best utilize their available resources in order to increase their provided capacity when neighbouring femtocells are present. We propose a spectrum policy, according to which femtocell deployments are forming clusters and the femtocells adopt hybrid access policy versus users subscribed to other femtocells members of the same cluster. We also determine the spectrum allocation for non-subscribed users in the range of the femtocell. We evaluate the performance of the set up through simulations showing that the mechanism offers better overall capacity.
5G Femtocell网络中的资源管理
小型蜂窝预计将有助于实现下一代移动网络的目标。通过多种RAT技术和小蜂窝的异构结构形式形成的超密集网络为更好的覆盖和数据速率提供了一种灵活、经济的方式。在本文中,我们特别研究了当邻近的飞基站存在时,飞基站如何最好地利用其可用资源以增加其提供的容量。我们提出了一种频谱策略,根据该策略,移动蜂窝部署形成集群,并且移动蜂窝对订阅同一集群其他移动蜂窝成员的用户采用混合接入策略。我们还确定了在移动基站范围内的非订阅用户的频谱分配。我们通过模拟评估了该装置的性能,表明该机制提供了更好的整体容量。
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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