Results 1 to 10 of about 1,287 (195)

Optical OFDM for SiPM-Based Underwater Optical Wireless Communication Links [PDF]

open access: yesSensors, 2020
Underwater optical wireless systems have dual requirements of high data rates and long ranges in harsh scattering and attenuation conditions. In this paper, we investigate the advantages and limitations of optical orthogonal frequency-division ...
Taha Essalih   +3 more
doaj   +5 more sources

Underwater Optical Wireless Communication

open access: yesIEEE Access, 2016
Underwater wireless information transfer is of great interest to the military, industry, and the scientific community, as it plays an important role in tactical surveillance, pollution monitoring, oil control and maintenance, offshore explorations ...
Hemani Kaushal, Georges Kaddoum
doaj   +2 more sources

Underwater Optical Wireless Communications: Overview [PDF]

open access: yesSensors, 2020
Underwater Optical Wireless Communication (UOWC) is not a new idea, but it has recently attracted renewed interest since seawater presents a reduced absorption window for blue-green light.
Giuseppe Schirripa Spagnolo   +2 more
doaj   +3 more sources

Photon-Counting Underwater Optical Wireless Communication for Reliable Video Transmission Using Joint Source-Channel Coding Based on Distributed Compressive Sensing [PDF]

open access: yesSensors, 2019
To achieve long-distance underwater optical wireless communication, a single photon detector with single photon limit sensitivity is used to detect the optical signal at the receiver.
Zhu Hong   +4 more
doaj   +2 more sources

Underwater Invisible Light Communication Network with Beam Steering Technology for Dynamic Switching Between Aerial and Underwater Optical Paths [PDF]

open access: yesSensors
This study proposes a bidirectional underwater optical wireless communication network that maximizes data transmission capacity by dynamically switching between underwater and aerial optical paths based on channel conditions.
Kiichiro Kuwahara   +4 more
doaj   +2 more sources

LEDs for Underwater Optical Wireless Communication

open access: yesPhotonics
LEDs are readily controllable and demonstrate rapid switching capabilities. These attributes facilitate their efficient integration across a broad spectrum of applications.
Giuseppe Schirripa Spagnolo   +2 more
doaj   +2 more sources

Research on Underwater Wireless Optical Communication Channel Model and Its Application

open access: yesApplied Sciences, 2023
Underwater wireless optical communication (UWOC) is an emerging technology with wide-ranging applications in marine exploration, offshore industries, environmental monitoring, and underwater robotics.
Kai Sun, Yiyang Li, Zekai Han
doaj   +1 more source

Design and Analysis of an Optical–Acoustic Cooperative Communication System for an Underwater Remote-Operated Vehicle

open access: yesApplied Sciences, 2022
Underwater wireless communication technology plays a key role in the field of marine equipment technology. In this paper, we experimentally demonstrate an underwater optical–acoustic cooperative communication platform for an underwater wireless data ...
Jun He   +4 more
doaj   +1 more source

Simulation analysis of underwater wireless optical communication based on Monte Carlo method and experimental research in complex hydrological environment

open access: yesAIP Advances, 2023
This paper aims to address the challenges of short optical communication distances and high Bit Error Rates (BERs) caused by seawater absorption, scattering, and underwater turbulence.
Yanru Ren   +4 more
doaj   +1 more source

Improved Diver Communication System by Combining Optical and Electromagnetic Trackers

open access: yesSensors, 2020
The increasing need for observation in seawater or ocean monitoring systems has ignited a considerable amount of interest and the necessity for enabling advancements in technology for underwater wireless tracking and underwater sensor networks for ...
Aman Kataria   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy