Results 171 to 180 of about 3,592 (182)

Synchronous time multiplexing for non-line-of-sight multiple-input multiple-output optical camera communications.

Optics Letters
In typical multiple-input multiple-output (MIMO) optical camera communication (OCC) systems, the spatial correlation of MIMO channels is large. Optical signals between light sources can easily interfere with each other, negatively impacting the overall ...
S. Chen, xuefen chi
semanticscholar   +1 more source

Towards Autonomous Optical Camera Communications: Light Source Localisation Using Deep Learning

Electronics
This research significantly improves the link reliability and robustness of optical camera communications (OCC) by leveraging deep learning for light source modulation filtering, reflection filtering, and precise light source localisation. By using image
Elizabeth Eso, S. Sinanović, Funmilayo B. Offiong, Xicong Li, Liying Yang, Sujan Rajbhandari, Zabih Ghassemlooy   +6 more
semanticscholar   +1 more source

Dynamic power allocation for rate optimization in vehicular reliable and low‐latency optical camera communications

ETRI Journal
Optical camera communication (OCC) has emerged as a key technology enabling the seamless operation of future autonomous vehicles. By utilizing its superior capabilities, we can fulfill the requirements of reliable and low‐latency (RLL) communication in ...
Amirul Islam, Tamim Hossain, Rinku Basak, Md. Saniat Rahman Zishan   +3 more
semanticscholar   +1 more source

Experimental Validation of the Color-Hopping Space-Time (CHST) Scheme for Optical Camera Communication (OCC) Systems

IEEE Latin-American Conference on Communications
Visible Light Communication (VLC) and Optical Camera Communication (OCC) are recent viable technologies for wireless communication, using existing lighting infrastructure and conventional cameras. The Color-Hopping Space-Time (CHST) scheme is a promising
I. S. C. Rodrigues, L. R. Ximenes, R. P. Jiménez   +2 more
semanticscholar   +1 more source

Non-line-of-sight WDM-MIMO optical camera communications with the DBPWR algorithm

Optics Communications, 2022
ningcong jiang, Bangjiang Lin, Tianming Huang   +2 more
exaly  

Multi-level modulation scheme based on PAK algorithm for optical camera communications

Optoelectronics Letters, 2022
Jing Wu, Xuefen Chi, Fenglei Ji, Keyu Jiang, S. Chen, Shuai Li   +5 more
semanticscholar   +1 more source

Optical camera communications: concept, marketing, implementation, challenges and applications

Science China Information Sciences
S. Teli, Vicente Matus, O. Younus, Klára Eöllős-Jarošíková, Xicong Li, N. B. Hassan, Bangjiang Lin, M. Figueiredo, Luís Nero Alves, A. Vegni, S. Zvánovec, Rafael Perez‐Jimenez, Zabih Ghassemlooy   +12 more
semanticscholar   +1 more source

Data rate enhancement of optical camera communications by compensating inter-frame gaps

Optics Communications, 2017
Duy Thong Nguyen, Youngil Park
exaly  

Optical camera communications: Survey, use cases, challenges, and future trends

Physical Communication, 2019
Nasir Saeed, Shuaishuai Guo, Ki-Hong Park   +2 more
exaly  

Research on Visible Light Communication/ Optical Camera Communication (VLC/OCC) System for Industrial Applications

2024 RIVF International Conference on Computing and Communication Technologies (RIVF)
openaire   +1 more source