Results 271 to 280 of about 21,299 (341)

The Security in Optical Wireless Communication: A Survey

ACM Computing Surveys, 2023
With the demand for economical and high-speed wireless services, Optical Wireless Communication (OWC) has attracted increasing attention in both research and the market. In the past decades, numerous optical-related techniques (e.g., LEDs, displays, cameras) and systems (e.g., VLC, LiFi, LiDAR) have been invented.
Xiao Zhang, Griffin Klevering, Xinyu Lei   +2 more
exaly   +3 more sources

A Survey of Underwater Optical Wireless Communications

IEEE Communications Surveys and Tutorials, 2017
Underwater wireless communications refer to data transmission in unguided water environment through wireless carriers, i.e., radio-frequency (RF) wave, acoustic wave, and optical wave. In comparison to RF and acoustic counterparts, underwater optical wireless communication (UOWC) can provide a much higher transmission bandwidth and much higher data ...
Shu Fu, Yuhan Dong, Julian Cheng
exaly   +2 more sources

Analysis of Optical Wireless Communication Links in Turbulent Underwater Channels With Wide Range of Water Parameters

IEEE Transactions on Vehicular Technology, 2023
In this study, the performance of underwater optical wireless communication links is investigated by taking into account turbulence, absorption and scattering effects.
Yalcin Ata, Kamran Kiasaleh
exaly   +2 more sources

Evolution of optical wireless communication for B5G/6G

Progress in Quantum Electronics, 2022
Zixian Wei, Zhaoming Wang, H Y Fu
exaly   +2 more sources

Optical Wireless Communication

Optical Wireless Communication Theory and Technology, 2022
Xizheng Ke, Ke Dong
openaire   +2 more sources

Ultra-high-capacity wireless communication by means of steered narrow optical beams [PDF]

Philosophical Transactions Series A, Mathematical, Physical, and Engineering Sciences, 2020
\u3cp\u3eThe optical spectrum offers great opportunities to resolve the congestion in radio-based communication, aggravated by the booming demand for wireless connectivity.
Ton Koonen, Ketemaw Mekonnen, Zizheng Cao   +2 more
exaly   +2 more sources

Actively Controllable Beam Steering Optical Wireless Communication (OWC) Using Integrated Optical Phased Array (OPA)

Journal of Lightwave Technology, 2023
We put forward and present a demonstration of an actively controlled optical beam steering optical wireless communication (OWC) system based on an integrated actively steerable optical phased array (OPA).
C. Chow, You-Chia Chang, S. Kuo, Pin-Cheng Kuo, Ju-Wei Wang, Yin Jian, Zohauddin Ahmad, P. Fu, Jin-Wei Shi, Ding-Wei Huang, T. Hung, Yuan-Zeng Lin, C. Yeh, Yang Liu   +13 more
semanticscholar   +1 more source

High-Data-Rate and Wide-Steering-Range Optical Wireless Communication via Nonuniform-Space Optical Phased Array

Journal of Lightwave Technology, 2023
The silicon photonic optical phased array (OPA) featured by high integration and agile beam steering exhibits greatly potential application in optical wireless communication (OWC).
Yingzhi Li, Baisong Chen, Quanxin Na, Min Tao, Xiaobin Liu, Z. Zhi, Tao Peng, Xuetong Li, Xianshu Luo, Guo-qiang Lo, Fengli Gao, Xueyan Li, Qijie Xie, Junfeng Song   +13 more
semanticscholar   +1 more source

The Road to High Data Rates in Space: Terahertz Versus Optical Wireless Communication

IEEE Aerospace and Electronic Systems Magazine, 2023
With the ultimate vision of ubiquitous egalitarian worldwide coverage, private companies are launching satellite constellations at unprecedented rates. The large projected traffic in orbital cross-link communication will demand more spectrum to suit more
Ali J. Alqaraghuli, J. Siles, J. Jornet
semanticscholar   +1 more source