OFDM-based broadband underwater wireless optical communication system using a compact blue LED

We propose and experimentally demonstrate an IM/DD-OFDM-based underwater wireless optical communication system. We investigate the dependence of its BER performance on the training symbol number as well as LED's bias voltage and driving voltage. With single compact blue LED and a low-cost PIN p...

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Veröffentlicht in:	Optics communications 2016-06, Vol.369, p.100-105
Hauptverfasser:	Xu, Jing, Kong, Meiwei, Lin, Aobo, Song, Yuhang, Yu, Xiangyu, Qu, Fengzhong, Han, Jun, Deng, Ning
Format:	Artikel
Sprache:	eng
Schlagworte:	Broadband Channels Electric potential OFDM Optical communication Orthogonal Frequency Division Multiplexing Photodiodes QAM Underwater communication Underwater wireless optical communication Voltage Wireless communication
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