作者
Jingjing Wang, Chunxiao Jiang, Haijun Zhang, Xin Zhang, Victor C M Leung, Lajos Hanzo
发表日期
2018/4
期刊
IEEE Transactions on Vehicular Technology
卷号
67
期号
4
页码范围
3561-3574
简介
Given the scarcity of spectral resources in traditional wireless networks, it has become popular to construct visible light communication (VLC) systems. They exhibit high energy efficiency, wide unlicensed communication bandwidth as well as innate security; hence, they may become part of future wireless systems. However, considering the limited coverage and dense deployment of light-emitting diode (LED) lamps, traditional network association strategies are not readily applicable to VLC networks. Hence, by exploiting the power of online learning algorithms, we focus our attention on sophisticated multi-LED access point selection strategies conceived for hybrid indoor LiFi-WiFi communication systems. We formulate a multi-armed bandit model for supporting the decisions on beneficially selecting LED access points. Moreover, the `exponential weights for exploration and exploitation' algorithm and the …
引用总数
2018201920202021202220232024718151613103
学术搜索中的文章
J Wang, C Jiang, H Zhang, X Zhang, VCM Leung… - IEEE Transactions on Vehicular Technology, 2017