Results 91 to 100 of about 1,128 (193)

WORTECS: enabling untethered Virtual Reality through Optical Wireless Communication

, 2020
WORTECS (Wireless Optical and Radio TErabit CommunicationS) is an European H2020 project focused on providing an ultra-high speed and ultra-low latency (below 3 ms) platform for virtual reality applications with optimal quality of experience. The project
Grahame Faulkner, Tamas Weszely, Vercasson, Guillaume, Rabadán, José A., O'Brien, Dominic, Bouchet, Olivier, Vladica Sark, Sark, Vladica, Victor Guerra, Singh, Ravinder, Bechadergue, Bastien, Dominic O'Brien, Guerra, Victor, Jose Rabadan, Marcin Brzozowski, Guillaume Vercasson, Rafael Perez-Jimenez, Perez-Jimenez, Rafael, Rabadan, Jose, Bastien Bechadergue, Brzozowski, Marcin, Olivier Bouchet, Ravinder Singh, Faulkner, Grahame, Weszely, Tamas   +24 more
core   +1 more source

Deep Learning Based Design of Binary Signalling for Optical Wireless Communication Systems With 2D Receiver

IET Optoelectronics, Volume 19, Issue 1, January/December 2025.
We apply a deep learning (DL) technique to binary signalling design for optical wireless communication (OWC) system with a 2D LED transmitter array and an arrayed 2D receiver. It is demonstrated that the DL‐based signalling design algorithm is feasible for OWC system, considering physical channel effect. ABSTRACT Recently, deep learning (DL) techniques
Yongwoon Hwang, Chung Ghiu Lee, Soeun Kim   +2 more
wiley   +1 more source

Time Span of an Image Frame Using a CMOS Sensor in Rolling Shutter‐Based Optical Camera Communications

IET Optoelectronics, Volume 19, Issue 1, January/December 2025.
In this paper, the use of CMOS image sensors as receivers in a rolling shutter optical camera communication system is addressed, analysing the internal working principles that dominate the registration of the incoming light signals and the digital image acquisition.
Raul Zamorano‐Illanes, Zabih Ghassemlooy, Xicong Li, Othman Younus, Stanislav Zvánovec, Ismael Soto   +5 more
wiley   +1 more source

All optical fog-sensor for determining the fog visibility range in optical wireless communication links

, 2010
The goal of this research work is to use an all optical based fog sensor to study the atmospheric visibility of fog and its constituents on the optical wireless communication (OWC) links in a controlled laboratory test-bid.
Ghassemlooy, Zabih, Rajbhandari, Sujan, Ijaz, Muhammad, Le Minh, Hoa   +3 more
core  

High-speed optical wireless links for datacenters

, 2020
We experimentally demonstrate up to 40 Gbit/s optical wireless communication (OWC) systems made of commercial offthe- shelf components (COTS). The OWC systems use Non-Return to Zero (NRZ) or adaptive Orthogonal Frequency Division Multiplexing (OFDM), do ...
Wajahat A., Gilli L., Sturniolo A., Cossu G., Messa A., Ertunc E., Ciaramella E.   +6 more
core   +1 more source

Outage Probability and BER of the Ground to Train Communication Link of a Curved Track in Raining Turbulence with Pointing Errors [PDF]

Radioengineering, 2017
We model the outage probability and bit-error rate (BER) for an intensity-modulation/direct detection optical wireless communication (OWC) systems for the ground-to-train of the curved track in rainy weather.
Y. Yang, Y. Zhang, L. Yu
doaj  

Design of Optical Wireless Communication (OWC) Systems for High-Capacity Data Transmission

Optical Wireless Communication (OWC) is a cutting-edge technology that utilizes light to transmit data without the need for physical cables. OWC includes technologies such as Visible Light Communication (VLC), Infrared Communication (IRC), and Free-Space Optical (FSO) communication.
Shivashankar, Madhumathy P, Hareesh Kumar   +2 more
openaire   +2 more sources

Vector Rayleigh Diffraction of High-Power Laser Diode Beam in Optical Communication

International Journal of Optics, 2020
Laser diodes (LDs) are widely used in optical wireless communication (OWC) and optical networks, and proper theoretical models are needed to precisely describe the complicated beam field of LDs.
Qiang Xu, Renxian Li, Yuanyuan Zhang, Yiping Han, Zhensen Wu   +4 more
doaj   +1 more source

Optical Wireless and Visible light communication techniques [PDF]

, 2023
The growth of broadband internet services has led to an increase in traffic demand carried by telecommunication networks. This has resulted in the development of wireless technologies which can deliver ultra-high data rates.
Atiba, Oluwaferanmi Oluwatosin
core  

Real-Time Water-to-Air Communication System Under Dynamic Water Surface and Strong Background Radiation

IEEE Photonics Journal
This work explores water-to-air optical wireless communication (W2A-OWC) transmission schemes and realizes a prototype of real-time W2A-OWC system based on field programmable gate array.
Tianrui Lin, Tianjian Wei, Qingqing Hu, Chunfang Fu, Nuo Huang, Xinhui Liu, Li Tang, Liang Su, Jianghua Luo, Chen Gong   +9 more
doaj   +1 more source