作者
Zoraze Ali, Nicola Baldo, Josep Mangues-Bafalluy, Lorenza Giupponi
发表日期
2016/4/25
研讨会论文
NOMS 2016-2016 IEEE/IFIP Network Operations and Management Symposium
页码范围
794-798
出版商
IEEE
简介
This paper presents a machine learning based handover management scheme for LTE to improve the Quality of Experience (QoE) of the user in the presence of obstacles. We show that, in this scenario, a state-of-the-art handover algorithm is unable to select the appropriate target cell for handover, since it always selects the target cell with the strongest signal without taking into account the perceived QoE of the user after the handover. In contrast, our scheme learns from past experience how the QoE of the user is affected when the handover was done to a certain eNB. Our performance evaluation shows that the proposed scheme substantially improves the number of completed downloads and the average download time compared to state-of-the-art. Furthermore, its performance is close to an optimal approach in the coverage region affected by an obstacle.
引用总数
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学术搜索中的文章
Z Ali, N Baldo, J Mangues-Bafalluy, L Giupponi - NOMS 2016-2016 IEEE/IFIP Network Operations and …, 2016