摘要
提出了一种Li-Fi技术的应用方案,通过微蜂窝与OFDM结合的Li-Fi技术,有效地集成了Li-Fi LED灯泡发光的物理拓扑(微蜂窝)频道分配,提高了可见光信道的数量,提升了系统的通信容量。采用有效减少蜂窝间干扰的OFDM技术,使Li-Fi技术更加完善和易用,提升了整体通信系统性能。
A kind of Li-Fi technology application solution was introduced. Through combining mieroeellular technology and OFDM, the number of visible light channel and communication capacity of the system were increased. By adopting OFDM technology, interference between the cellular could reduced effectively, which made Li-Fi technology more perfect and easy to use, and improved the performance of the whole communication system.
出处
《能源工程》
2015年第6期27-30,共4页
Energy Engineering
