6.915-Gbit/s white-light phosphor laser diode-based DCO-OFDM visible light communication (VLC) system with functional transmission distance

Liang-Yu Wei, Yang Liu, Chi Wai Chow*, Guan-Hong Chen, Ching-Wei Peng, Pin-Cheng Guo, Jui-Feng Tsai, Chien-Hung Yeh

*Corresponding author for this work

研究成果: Article同行評審

1 引文 斯高帕斯(Scopus)

摘要

In this Letter, a recorded single channel of 6.915-Gbit/s white-light visible light communication (VLC) system is reported and experimentally demonstrated. By optimising the bit-loading algorithm onto the direct-current optical OFDM signal and without using an optical blue filter, the high data rate can be achieved. After a free-space propagation distance of 1.5 m, the white-light beam diameter of 14 cm and illuminance of 795 lux are measured. The proposed white-light VLC system can provide both lighting and communication simultaneously with functional propagation distance.

原文English
頁(從 - 到)945-947
頁數3
期刊Electronics Letters
56
發行號18
DOIs
出版狀態Published - 3 九月 2020

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