An improved dynamic clustering algorithm based on uplink capacity analysis in ultra-dense network system

Jie Zeng*, Qi Zhang, Xin Su, Liping Rong

*此作品的通讯作者

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

The Ultra-Dense Network (UDN) system is considered as a promising technology in the future wireless communication. Different from the existing heterogeneous network, UDN has a smaller cell radius and a new network structure. The core concept of UDN is to deploy the Low Power Base Stations (LPBSs). With denser cells, the interference scenario is even severer in UDN than Long Term Evolution (LTE) heterogeneous network. Clustering cooperation should reduce interference among the cells. In this paper, we firstly derive the total uplink capacity of the whole system. Then we present a novel dynamic clustering algorithm. The objective of this algorithm for densely deployed small cell network is to make a better tradeoff between the system performance and complexity, while overcome the inter-Mobile Station (MS) interference. Simulation results show that our approach yields significant capacity gains when compared with some proposed clustering algorithms.

源语言英语
主期刊名Wireless Internet - 9th International Conference, WICON 2016, Proceedings
编辑Mengxing Huang, Weipeng Jing, Amjad Mehmood, Yan Zhang
出版商Springer Verlag
218-227
页数10
ISBN(印刷版)9783319729978
DOI
出版状态已出版 - 2018
已对外发布
活动9th International Conference on Wireless Internet, WICON 2016 - Haikou, 中国
期限: 19 12月 201620 12月 2016

出版系列

姓名Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST
214
ISSN(印刷版)1867-8211

会议

会议9th International Conference on Wireless Internet, WICON 2016
国家/地区中国
Haikou
时期19/12/1620/12/16

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