Application of Blue-Green Optical Communication in Networking of Unmanned Undersea Vehicles

The clustered development of unmanned undersea vehicles(UUVs) in the future urgently requires high-speed and reliable underwater communication networks. The water channel has a low loss window in visible light, which refers to the blue-green light with a wavelength of 450–570 nm. Underwater optical...

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Bibliographic Details
Published in水下无人系统学报 Vol. 31; no. 4; pp. 654 - 659
Main Authors Wenchao NIE, Huailiang LI, Jiaguang WEI, Xiwei ZHANG, Peng LI, Xiaowei FENG, Peixuan LIAO, Guangying LI
Format Journal Article
LanguageChinese
Published Science Press (China) 01.08.2023
Subjects
cluster
networking
underwater optical communication
unmanned undersea vehicle
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ISSN2096-3920
DOI10.11993/j.issn.2096-3920.2023-0038

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Summary:The clustered development of unmanned undersea vehicles(UUVs) in the future urgently requires high-speed and reliable underwater communication networks. The water channel has a low loss window in visible light, which refers to the blue-green light with a wavelength of 450–570 nm. Underwater optical communication can realize high-speed and high-security transmission of large-capacity data over medium and short distances, which thus has become one of the research hotspots in underwater communication. This paper investigated the current status of UUV networking communication technology based on underwater acoustic communication and wireless optical communication and introduced the research progress and engineering application level of underwater blue-green optical communication. The paper also proposed an underwater local mobile networking scheme based on narrow-beam and long-distance laser communication of laser diodes(LDs) and quasi-omnidirectional optical communication of light emitting diodes(LEDs), which wi
ISSN:2096-3920
DOI:10.11993/j.issn.2096-3920.2023-0038