Efficiency of Opportunistic Cellular/LiFi Traffic Offloading

被引：0
|
作者：
Khallaf, Haitham S. [1 ,4 ]
El-Fiqi, Abdulaziz E. [2 ,4 ]
Elwekeil, Mohamed [2 ]
Shalaby, Hossam M. H. [3 ]
Obayya, Salah S. A. [4 ]
机构：
[1] Atom Energy Author Egypt, Nucl Res Ctr, Cairo, Egypt
[2] Menoufia Univ, Fac Elect Engn, Menoufia 32952, Egypt
[3] Alexandria Univ, Fac Engn, Alexandria 21544, Egypt
[4] Zewail City Sci & Technol, Ctr Photon & Smart Mat, Giza 12588, Egypt
来源：
2017 19TH INTERNATIONAL CONFERENCE ON TRANSPARENT OPTICAL NETWORKS (ICTON) | 2017年
关键词：
Cellular network; HetNet; LiFi; LTE; offloading; visible-light communication (VLC);
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Data offloading efficiency in a cellular/light fidelity network is investigated. This offloading efficiency is a measure of the ratio of traffic carried by light fidelity (LiFi) network to total traffic carried by both LiFi and cellular networks. The effect of LiFi-signal blocking and channel characteristics are considered. Different LiFi offloading timing cases are discussed. Simulation is performed in order to explore the performance of opportunistic cellular/LiFi traffic offloading scenario. Simulation results reveal that LiFi-signal blocking can reduce the offloading efficiency by more than 30%.
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页数：4
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