Multi-users network model and the corresponding networking scheme for indoor VLC systems.
Multi-users network model and the corresponding networking scheme for indoor VLC systems.
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DOI：
10.1364/oe.23.011600
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发表时间：
2015-05
期刊：
影响因子：
3.8
通讯作者：
Tao Shang;Tao Jiang;Yintang Yang;Ping Wang;Yu Liu
中科院分区：
文献类型：
--
作者：
Tao Shang;Tao Jiang;Yintang Yang;Ping Wang;Yu Liu
Recently, the visible light communication (VLC) based on LEDs has attracted much attention. In order to realize multi-users indoor VLC system based on the hybrid full-duplex, we design a kind of illumination/communication terminal and present the corresponding network model in this paper. We propose a multi-access scheme, which can avoid the access collision and network congestion. Meanwhile, we present a method to establish the link between users and expound the routing strategy of information forwarding. Besides, we evaluate the network performance by numerical simulations in aspects of access collision probability, throughput, access time and link establishment time. The results show that the proposed multi-access scheme and routing strategy are feasible for indoor VLC system.
