Results 81 to 90 of about 256 (125)

Misalignment-Resilient Propagation Model for Underwater Optical Wireless Links. [PDF]

Sensors (Basel), 2022
Araújo JH, Tavares JS, Marques VM, Salgado HM, Pessoa LM.   +4 more
europepmc   +1 more source

Dynamic Resource Optimization for a Joint Max-Min Fairness and Energy-Efficiency Problem in NOMA-Aided Underwater Optical Wireless Systems

IEEE Open Journal of the Communications Society
In this paper, we present a dynamic beamforming optimization framework for multi-beam underwater optical wireless communication (UOWC) systems. The UOWC transmitter concurrently transmits multiple beams, and non-orthogonal multiple access (NOMA) is ...
Imene Romdhane, Ziyaur Rahman, Nahed Belhadj Mohamed, Md. Zoheb Hassan, Georges Kaddoum   +4 more
doaj   +1 more source

High-speed underwater optical wireless communication system models investigation: from design to application

Underwater optical wireless communication (UOWC) systems have been widely researched to achieve high speed and secure wireless communications. Compared with conventional underwater wireless communication systems based on acoustic waves, UOWC systems have
Chengwei Fang (18354888)
core   +1 more source

On the Effect of Air Bubbles-Induced Scattering on Turbid Waters: An Experimental UOWC Channel Modeling Approach

IEEE Access
The influence of the oceanic medium on the underwater optical wireless communication (UOWC) highlights the need for an accurate mathematical channel characterization that models the properties of realistic oceanic environments, significantly optimizing ...
Pedro Salcedo-Serrano, Carlos Gomez-Garcia, Jacqueline Iamaguti-Debessa, Ruben Boluda-Ruiz, Jose Maria Garrido-Balsells, Beatriz Castillo-Vazquez, Antonio Puerta-Notario, Antonio Garcia-Zambrana   +7 more
doaj   +1 more source

Orthogonal Frequency Division Diversity and Multiplexing for 6G OWC: Principle and Underwater Use Case

Photonics
In this paper, we, for the first time, propose and demonstrate an orthogonal frequency division diversity and multiplexing (OFDDM) scheme for the sixth-generation (6G) underwater optical wireless communication (UOWC) systems.
Jiamin Chen, Chen Chen, Zhihong Zeng, Min Liu, Jia Ye, Cuiwei He, Shenjie Huang, H. Y. Fu, Harald Haas   +8 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

Statistical Channel Impulse Response Modeling for Optical Wireless Communication in Turbid Waters [PDF]

, 2019
Underwater optical wireless communication (UOWC) systems support high-speed, reliable and cost-effective implementations that are demanded for extending the telecommunication networks to oceans.
Boluda-Ruiz, Rubén, Rico-Pinazo, Pedro, Qaraqe, Khalid, Castillo-Vázquez, Beatriz, García-Zambrana, Antonio   +4 more
core  

Towards Sustainable IoUT Networks: Enhancing Self-Powered and Camera-Based Underwater Optical Wireless Communication Systems

, 2023
Programa de Doctorado en Empresa, Internet y Tecnologías de las Comunicaciones por la Universidad de Las Palmas de Gran CanariaThe Internet of Underwater Things (IoUT) has evolved into a robust technology capable of facilitating exploration across a ...
Majlesein, Behnaz
core  

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

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