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Cluster splitting and combining in ultra-dense networks
IET Communications ( IF 1.5 ) Pub Date : 2020-05-14 , DOI: 10.1049/iet-com.2019.0921
Jae‐Wan Park 1 , Eung‐Hyo Kim 1 , Een‐Kee Hong 1
Affiliation  

The ultra-dense network (UDN) has been identified as a promising solution to accommodate a tremendously increasing number of traffic. Clustering for small cell base stations is considered as an efficient frequency resource management scheme. In this study, the authors propose a flexible clustering algorithm to achieve traffic load balancing between clusters as well as reduced inter-cell interference. They implement a malleable cluster configuration with cluster splitting and recombining. Simulation results demonstrate that the proposed clustering technique is useful and practical, providing high average throughput and lowering outage probability.

中文翻译:

超密集网络中的群集拆分和合并

超密集网络(UDN)已被认为是一种有前途的解决方案,可以容纳数量日益增长的流量。小型小区基站的集群被认为是一种有效的频率资源管理方案。在这项研究中,作者提出了一种灵活的群集算法,以实现群集之间的流量负载平衡以及减少小区间干扰。他们通过集群拆分和重组来实现可延展的集群配置。仿真结果表明,所提出的聚类技术是实用且实用的,可提供较高的平均吞吐量并降低中断概率。
更新日期:2020-05-14
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