Sum-Rate Maximizing Cell Association via Dual-Connectivity

被引：0

作者：

Kim, Minho ^{[1
]}

Jung, Sang Yeob ^{[1
]}

Kim, Seong-Lyun ^{[1
]}

机构：

[1] Yonsei Univ, Sch Elect & Elect Engn, 50 Yonsei Ro, Seoul 120749, South Korea

来源：

2015 INTERNATIONAL CONFERENCE ON COMPUTER, INFORMATION AND TELECOMMUNICATION SYSTEMS (CITS) | 2015年

关键词：

Dual connectivity; heterogeneous cellular networks; cell association algorithm; capacity maximization;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper proposes a dual-connectivity (DC) profile allocation algorithm, in which a central macro base station (MBS) is underlaid with randomly scattered small base stations (SBSs), operating on different carrier frequencies. We introduce two dual-connectivity profiles and the differences among them. We utilize the characteristics of dual-connectivity and their scenarios to reduce the feasible combination set to consider. Algorithm analysis and numerical results verify that our proposed algorithm achieves the near-optimal algorithm's performance within 5% gap with low complexity up to 10(-6) times.

引用

页数：5

共 12 条

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