Results 51 to 60 of about 3,834,565 (106)

Performance Analysis of Vehicular Optical Camera Communications: Roadmap to uRLLC [PDF]

, 2019
In this paper, we analyze the performance of vehicular optical camera communication (OCC) towards ultra-reliable and low latency communications (uRLLC).
Thomos, Nikolaos, Leila Musavian, Nikolaos Thomos, Musavian, Leila, Islam, Amirul, Amirul Islam   +5 more
core   +1 more source

Abstracts

, 2023
Cancer Science, Volume 114, Issue S1, Page 1-2317, February 2023.
wiley   +1 more source

A blockchain database system for a rail transit equipment system

IET Blockchain, Volume 4, Issue 1, Page 83-100, March 2024.
A blockchain system platform is developed in this paper for subway applications. Design assistance, construction assistance, operation and maintenance assistance, energy saving assistance, manpower reduction assistance, fire protection linkage assistance at transfer stations, federal learning analysis, and AI analysis are also provided, along with a ...
Junfeng An, Yuanguang Jing, Mengmeng Lu, Lei Zheng, Yuting Li, Ti Zhang, Jiwei Zhang   +6 more
wiley   +1 more source

High-Accuracy Deep Learning-Based Detection and Classification Model in Color-Shift Keying Optical Camera Communication Systems

Sensors
The growing number of connected devices has strained traditional radio frequency wireless networks, driving interest in alternative technologies such as optical wireless communications (OWC). Among OWC solutions, optical camera communication (OCC) stands
Francisca V. Vera Vera, Leonardo Muñoz, Francisco Pérez, Lisandra Bravo Alvarez, Samuel Montejo-Sánchez, Vicente Matus Icaza, Lien Rodríguez-López, Gabriel Saavedra   +7 more
doaj   +1 more source

ROI Assisted Digital Signal Processing for Rolling Shutter Optical Camera Communications

, 2018
In this paper we propose a novel region of interest (ROI) detection based digital signal processing scheme for optical camera communications (OCC): it provides significant improvement in recovering the source shape induced signal deformations in a ...
Sturniolo, Alessandro, Banihassan, Navid, Navid Bani Hassan, Shou, Zhenyi, Cossu, Giulio, Ghassemlooy, Zabih, Zhenyi Shou, Alessandro Sturniolo, Yingjia Huang, Ciaramella, Ernesto, Giulio Cossu, Huang, Yingjia, Zabih Ghassemlooy, Ernesto Ciaramella   +13 more
core   +1 more source

FFT-Based Frequency Detection and Interference Analysis for NLOS MIMO-OCC

IEEE Access
In this paper, we provide a solution based on fast Fourier Transform (FFT) for frequency detection and interference analysis in a non-line-of-sight (NLOS) multiple-input multiple-output (MIMO) optical camera communications (OCC) link.
Shivani Rajendra Teli, Vicente Matus Icaza, Stanislav Vitek, Rafael Perez-Jimenez, Zabih Ghassemlooy, Stanislav Zvanovec   +5 more
doaj   +1 more source

Special Issue on Optical Camera Communications and Applications

, 2023
Optical Camera Communication (OCC) is a groundbreaking technology that combines optical signals and image sensors for data transmission [...
Sung-Yoon Jung, Pankaj Singh
core   +1 more source

Performance evaluation of neural network assisted motion detection schemes implemented within indoor optical camera based communications [PDF]

, 2019
This paper investigates the performance of the neural network (NN) assisted motion detection (MD) over an indoor optical camera communication (OCC) link.
Ghassemlooy, Zabih, Zvanovec, Stanislav, Teli, Shivani Rajendra   +2 more
core   +1 more source

Water-to-air unmanned aerial vehicle (UAV) based rolling shutter optical camera communication (OCC) system with gated recurrent unit neural network (GRU-NN)

Optics Express
Underwater sensors and autonomous underwater vehicles (AUVs) are widely adopted in oceanic research activities. As the number of underwater sensors and AUVs is growing quickly, the bandwidth requirements are increasing accordingly. In this work, we put forward and demonstrate a large field-of-view (FOV) water-to-air unmanned aerial
Ming-Chieh Tsai, Yun-Han Chang, Chi-Wai Chow   +2 more
openaire   +2 more sources

The First Study of MIMO Scheme Within Rolling-shutter Based Optical Camera Communications [PDF]

, 2020
In this paper, we propose the first study of MIMO (multiple-input multiple-output) scheme using a simplified design of MIMO transmitter (Tx) based on grouping of light-emitting diodes (LED) within an array for flicker-free transmission in optical camera ...
Ghassemlooy, Zabih, Stanislav Vitek, Zvanovec, Stanislav, Matus, Vicente, Teli, Shivani Rajendra, Shivani Rajendra Teli, Vitek, Stanislav, Zabih Ghassemlooy, Perez-Jimenez, Rafael, Rafael Perez-Jimenez, Stanislav Zvanovec, Vicente Matus   +11 more
core   +1 more source