Results 141 to 150 of about 1,287 (195)

Curvy Surface Reconstruction. [PDF]

open access: yesAdv Sci (Weinh)
Shang C   +8 more
europepmc   +1 more source

Editors' Choice 2025. [PDF]

open access: yesCommun Eng
Liu P   +17 more
europepmc   +1 more source

Underwater and Water-Air Optical Wireless Communication

Journal of Lightwave Technology, 2021
This paper summarizes the recent trend and progress of underwater and water-air optical wireless communications. Channel characterization, communication system performance, and effective mitigation methods under the influence of bubble and wave are discussed.
Lian-Kuan Chen, Yingjie Shao, Yujie Di
openaire   +1 more source

Underwater wireless optical communication: A review

2017 IEEE/CIC International Conference on Communications in China (ICCC Workshops), 2017
This paper aims in providing a brief glimpse at recent works on underwater wireless optical communication (UWOC) that are carried out in the Optical Communications Laboratory of Ocean College, Zhejiang University. The roadmap of future studies is also briefly discussed.
Chuying Yu   +3 more
openaire   +1 more source

Underwater optical wireless communications: depth-dependent beam refraction

Applied Optics, 2014
Global refractive gradients in seawater cause pointing problems for optical wireless communications. A refractive index depth profile of the Pacific Ocean was calculated from measured salinity, temperature, and pressure, determining the end points of a refracted and nonrefracted 200 m communication link.
Laura J, Johnson   +2 more
openaire   +2 more sources

Analysis of underwater wireless optical communication system performance

Applied Optics, 2019
Because the underwater channel environment is complicated, it is difficult to do an actual experiment in the ocean to analyze the performance of underwater wireless optical communication (UWOC) systems. In this study, the spot-expansion characteristics and time-domain broadening characteristics of underwater wireless optical signals are simulated and ...
Yi, Yang   +5 more
openaire   +2 more sources

Underwater optical wireless communication network

Optical Engineering, 2010
The growing need for underwater observation and subsea monitoring systems has stimulated considerable interest in advancing the enabling technologies of underwater wireless communication and underwater sensor networks. This communication technology is expected to play an important role in investigating climate change, in monitoring biological ...
openaire   +1 more source

Underwater Wireless Optical Communication Systems: A Survey

2020 7th International Conference on Smart Structures and Systems (ICSSS), 2020
Underwater wireless communication (UWC) means the transmission of data using wireless channels through the underwater, i.e. radio frequency waves (RF), acoustic waves and optical waves in an unguided water environment. In this review article we focus on underwater optical wireless communications (UWOCs) using optical waves as transmission medium. UWOCs
P. K. Sajmath   +2 more
openaire   +1 more source

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