Underwater wireless optical communication using a blue-light leaky feeder

被引：13

作者：

Xu, Jing ^{[1
,2
]}

Sun, Bin ^{[1
]}

Kong, Meiwei ^{[1
]}

Lin, Aobo ^{[1
]}

Sarwar, Rohail ^{[1
]}

Han, Jun ^{[1
]}

Zhang, Wei ^{[3
]}

Deng, Ning ^{[4
]}

机构：

[1] Zhejiang Univ, Ocean Coll, Opt Commun Lab, Zheda Rd 1, Zhoushan 316021, Zhejiang, Peoples R China

[2] Zhejiang Univ, ZTT Ocean Coll Joint Res Ctr Marine Optoelect Tec, Ocean Coll, Zheda Rd 1, Zhoushan 316021, Zhejiang, Peoples R China

[3] Univ New South Wales, Sch Elect Engn & Telecommun, Kensington, NSW, Australia

[4] Huawei Technol Co Ltd, Fixed Networks Res Dept, Shenzhen 518129, Peoples R China

来源：

OPTICS COMMUNICATIONS | 2017年 / 397卷

基金：

中国国家自然科学基金;

关键词：

Underwater wireless optical communication; Leaky feeder; OFDM; QAM; LASER-DIODE; OFDM SIGNALS; TRANSMISSION;

D O I：

10.1016/j.optcom.2017.03.055

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A novel concept of using a leaky plastic optical fiber (POF) as the leaky feeder for underwater wireless optical communication (UWOC) is proposed and experimentally demonstrated. The leaky POF can potentially improve the UWOC coverage. Orthogonal frequency division multiplexing (OFDM) is employed in the demonstration to increase spectral efficiency and robustness to modal dispersion of the leaky POF with a large core. A bit rate of 224.61 Mb/s (net bit rate: 183.69 Mb/s) at the two discrete radiation points along a 10-m leaky POF feeder is achieved using 16-quadrature amplitude modulation (QAM)-OFDM modulation. Over a 30-cm underwater channel, the mean bit errors (BERs) measured at the two points are 3.37x10(-5) and 3.35x10(-3), respectively, which are below the FEC threshold of 3.8x10(-3).

引用

页码：51 / 54

页数：4

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