
Multimedia Technology IV – Farag, Yang & Jiao (Eds)
© 2015 Taylor & Francis Group, London, ISBN: 978-1-138-02794-7
The effects of receiver concentrators on received power
in indoor visible light communications
Yuhan Liu, Yunfeng Peng & Yumin Liu
School of Computer and Communication Engineering, University of Science and Technology Beijing,
Beijing, China
ABSTRACT: The channel performance of indoor visible light communications (VLC) utilizing LEDs is
invested. Through numerical simulation, we find that there exists an optimal FOV for receiver concentrators
at which the received power achieves its highest.
Keywords: visible light communications; power; ...