作者
Vijaya Yajnanarayana, Henrik Rydén, László Hévizi
发表日期
2020/9/10
研讨会论文
2020 IEEE 3rd 5G World Forum (5GWF)
页码范围
349-354
出版商
IEEE
简介
In typical wireless cellular systems, the handover mechanism involves reassigning an ongoing session handled by one cell into another. In order to support increased capacity requirement and to enable newer use cases, the next generation wireless systems will have a very dense deployment with advanced beam-forming capability. In such systems, providing a better mobility along with enhanced throughput performance requires an improved handover strategy. In this paper, we will detail a novel method for handover optimization in a 5G cellular network using reinforcement learning (RL). In contrast to the conventional method, we propose to control the handovers between base-stations (BSs) using a centralized RL agent. This agent handles the radio measurement reports from the UEs and choose appropriate handover actions in accordance with the RL framework to maximize a long-term utility. We show that the …
引用总数
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学术搜索中的文章
V Yajnanarayana, H Rydén, L Hévizi - 2020 IEEE 3rd 5G World Forum (5GWF), 2020