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arXiv · 1505.02956

Sum-Rate Maximizing Cell Association via Dual-Connectivity

Minho Kim·Sang Yeob Jung·Seong-Lyun Kim
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Abstract

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 profiles and their applying scenarios to reduce feasible combination set to consider. Algorithm analysis and numerical results verify that our proposed algorithm achieve the optimal algorithm's performance within 5 \% gap with quite low complexity up to $10^6$ times.

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Minho Kim, Sang Yeob Jung, Seong-Lyun Kim. 2015-05-12. Sum-Rate Maximizing Cell Association via Dual-Connectivity. https://arxiv.org/abs/1505.02956

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