Underwater Wireless Optical Communication System Using Blue LEDs

8th International Conference on Advanced Infocomm Technology

Lin, Aobo^1 ; Tong, Zheng^2 ; Song, Yuhang^1 ; Kong, Meiwei^1 ; Xu, Jing^1

Department of Ocean Engineering, Ocean College, Zhejiang University, Yuhangtang Road 866, Hangzhou, Zhejiang

310058, China^1

Department of Petroleum Equipment, RIPED, PetroChina, No.20, Xueyuan Avenue, Haidian District, Beijing

100083, China^2

关键词: Blue LEDs;    Square wave signals;    Transmitter and receiver;    Underwater wireless optical communications;    Water channels;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/679/1/012032/pdf
DOI  :  10.1088/1742-6596/679/1/012032

来源: IOP

【 摘 要 】

We demonstrate a self-designed underwater wireless optical communication system using blue LEDs. The performance of the transmitter and receiver was experimentally investigated. Four different square wave signals (10 KHz, 100 KHz, 500 KHz and 1 MHz) were successfully transmitted via a short water channel at the first phase.