[ThE2] Free Space Optical Systems

[ThE2-1] Performance Enhancement by Spatial Diversity for Robust VLC systems with Fast-moving Terminals

〇Yingjie Shao¹, Yang Hong², Rui Deng¹, Lian-Kuan Chen¹ (¹The Chinese Univ. of Hong Kong Shatin, Hong Kong, ²Univ. of Southampton, UK)

Keywords:Digital signal processing techniques for optical communications, Advanced Modulation, Coding and Multiplexing

We investigate spatial diversity schemes for robust VLC to accommodate fast-moving terminals. Results show that the proposed MISO-VLC system exhibits superior robustness to the receiver’s mobility and achieves 4-Gb/s transmissions at 1-m/s terminal moving speed.