Results 31 to 40 of about 256 (125)

[Retracted] Intelligent Art Design Management Based on Wireless Communication Microprocessor and Mobile Internet

Wireless Communications and Mobile Computing, Volume 2022, Issue 1, 2022., 2022
Art design management is the fusion of art design and business management and the collision between design management and other disciplines. In order to study art design management students in a scientific way, this article combines wireless communication microprocessors and mobile Internet to design a new art design management mode.
Xingyang Wang, Yutong Zhu, Rashid A Saeed   +2 more
wiley   +1 more source

Security at the Physical Layer Over GG Fading and mEGG Turbulence Induced RF-UOWC Mixed System

IEEE Access, 2021
With the rapid evolution of communication technologies, high-speed optical wireless applications under the water surface as a replacement or complementary to the conventional radio frequency (RF) and acoustic technologies are attracting significant ...
A. S. M. Badrudduza, Md. Ibrahim, S. M. Riazul Islam, Md. Shakhawat Hossen, Milton Kumar Kundu, Imran Shafique Ansari, Heejung Yu   +6 more
doaj   +1 more source

3.8 Gb/s PAM-4 UOWC System Over a 2-m Underwater Channel Enabled by a Single-Pixel 175-μm GaN-Based Mini-LED

IEEE Photonics Journal, 2022
Blue/green light-emitting diodes (LEDs) have been studied extensively in medium/short-distance underwater optical wireless communication (UOWC), while available commercial bandwidth-limited LEDs cannot support the increased capacity.
Chao Zhang, Zixian Wei, Xueyang Li, Yibin Li, Lei Wang, Lai Wang, H. Y. Fu, Yanfu Yang   +7 more
doaj   +1 more source

Recent achievements on underwater optical wireless communication [Invited] [PDF]

, 2019
The growing number of underwater activities is giving momentum to the development of new technologies, such as buoys, remotely operated vehicles, and autonomous underwater vehicles.
Cossu G.
core   +1 more source

Empowering the Future of Hybrid MIMO-RF UOWC: Advanced Statistical Framework for Channel Modeling and Optimization for the Post-5G Era and Beyond

IEEE Access, 2023
This research work examines the reliability of a wireless communication system that uses a hybrid radio frequency (RF) and underwater optical wireless communication (UOWC) in a dual-hop system.
Latif Jan, Ghassan Husnain, Waleed Tariq Sethi, Ihtisham Ul Haq, Yazeed Yasin Ghadi, Hend Khalid Alkahtani   +5 more
doaj   +1 more source

Reliability of Spectrum-Efficient Mixed Satellite-Underwater Systems

IEEE Open Journal of the Communications Society, 2022
The combination of radio-frequency (RF) communication and underwater optical wireless communication (UOWC) plays a vital role in the underwater Internet of Things (UIoT).
Christina Gamal, Mohamed Elsayed, Ahmed Samir, Heba A. Tageldien, Symeon Chatzinotas, Mostafa M. Fouda, Basem M. Elhalawany   +6 more
doaj   +1 more source

Impulse response modeling for underwater optical wireless channels [PDF]

, 2018
In underwater optical wireless communication (UOWC) channels, impulse response is widely used to describe the temporal dispersion of the received signals.
Mark S. Leeson, Li, Yiming, Leeson, Mark S., Li, Xiaofeng, Xiaofeng Li, Yiming Li   +5 more
core   +1 more source

Peak-to-average power ratio reduction for DCO-OFDM underwater optical wireless communication system based on an interleaving technique [PDF]

, 2018
In underwater direct current-biased optical orthogonal frequency-division multiplexing (DCO-OFDM) system, high peak-to-average power ratio (PAPR) brings in-band distortion and out-of-band power. It also decreases the signal-to-quantization noise ratio of
Cao, Chenfei, Zhao, Feng, Xin, Xiangjun, SOLIMAN, Abdel-Hamid, Gong, Jiamin, Bai, Jurong, Yang, Yi   +6 more
core   +1 more source

Performance Analysis of a Dual-Hop FSO–Vertical UOWC Link for Seamless Air-to-Underwater Connectivity

IEEE Open Journal of the Communications Society
In this paper, an analytical model is proposed for a dual-hop Free Space Optical (FSO) and vertical Underwater Optical Wireless Communication (UOWC) system designed to achieve seamless connectivity between air and underwater environments.
Savidhan Shetty C S, Praveen Kumar, Ramavath Prasad Naik, G. Saravanan, G. D. Goutham Simha   +4 more
doaj   +1 more source

State-of-the art and perspectives of underwater optical wireless communications

, 2021
In scientific, military, and industrial sectors, the development of robust and efficient submarine wireless communication links is of enormous interest.
Schirripa Spagnolo G., Leccese F.
core   +1 more source