Results 81 to 90 of about 785 (180)

LEDs for Underwater Optical Wireless Communication

Photonics
LEDs are readily controllable and demonstrate rapid switching capabilities. These attributes facilitate their efficient integration across a broad spectrum of applications.
Giuseppe Schirripa Spagnolo, Giorgia Satta, Fabio Leccese   +2 more
doaj   +1 more source

A Novel Variant in VPS13B Underlying Cohen Syndrome. [PDF]

Biomed Res Int, 2023
Hussain A, Acharya A, Bharadwaj T, Genomics UOWCFM, Leal SM, Khaliq A, Mir A, Schrauwen I.   +7 more
europepmc   +1 more source

Underwater Optical Wireless Communications with Optical Amplification and Spatial Diversity

, 2016
This letter investigates the performance of underwater optical wireless communication systems (UOWC) employing optical pre-amplification as well as multiple receivers to exploit the advantages of spatial diversity.
Ghassemlooy, Zabih, Peppas, Kostas, Yiannopoulos, Kontantinos, Boucouvalas, Anthony   +3 more
core   +1 more source

Modeling and Optimization of NLOS Underwater Optical Channels Using QAM-OFDM Technique

Photonics
Due to increasing human activities underwater, there is a growing demand for high-speed underwater optical communication (UOWC) data links for security surveillance, environmental monitoring, pipeline inspection, and other applications.
Noor Abdulqader Hamdullah, Mesut Çevik, Hameed Mutlag Farhan, İzzet Paruğ Duru   +3 more
doaj   +1 more source

A Novel Strategy for the Synthesis of High Stability of Luminescent Zero Dimensional-Two Dimensional CsPbBr₃ Quantum Dot/1,4-bis(4-methylstyryl)benzene Nanoplate Heterostructures at an Atmospheric Condition. [PDF]

Nanomaterials (Basel), 2023
Wang Y, Li MY, Liu S, Ma Y, Sun B, Wang L, Lu H, Wen X, Liu S, Ding X.   +9 more
europepmc   +1 more source

Optimal Signal Wavelengths for Underwater Optical Wireless Communication under Sunlight in Stratified Waters

Journal of Sensor and Actuator Networks
Underwater optical wireless communication (UOWC) is a field of research that has gained popularity with the development of unmanned underwater vehicle (UUV) technologies.
Tharuka Govinda Waduge, Boon-Chong Seet, Kay Vopel   +2 more
doaj   +1 more source

Transfer Learning Strategy in Neural Network Application for Underwater Visible Light Communication System. [PDF]

Sensors (Basel), 2022
Xu Z, Shi J, Niu W, Qin G, Jin R, He Z, Chi N.   +6 more
europepmc   +1 more source

Deep learning framework for constellation signal classification in underwater optical wireless communication systems

Underwater optical wireless communication (UOWC) is a nascent technology facilitating communication and data exchange among underwater sensors. However, it faces challenges like limited bandwidth and frequent transmission failures.
Kumar, Naresh, Garg, Amit, Chauhan, Dushyant Singh, Maurya, Arun, Bisla, Nidhi, Singh, Deepali   +5 more
core   +1 more source

Impact of a Turbulent Ocean Surface on Laser Beam Propagation. [PDF]

Sensors (Basel), 2022
Alharbi O, Kane T, Henderson D.
europepmc   +1 more source

SIMO detection schemes for underwater optical wireless communication under turbulence

, 2015
In underwater optical wireless communication (UOWC), a channel is characterized by abundant scattering/absorption effects and optical turbulence. Most previous studies on UOWC have been limited to scattering/absorption effects.
Xu ZY(徐正元), Yang, Liuqing, Liu, Weihao   +2 more
core