Results 21 to 30 of about 16,215 (258)

Visible light communication for intelligent transportation systems: A review of the latest technologies

open access: yesJournal of Traffic and Transportation Engineering (English ed. Online), 2021
In seeking to improve traffic congestion and safety on roads and highways, there has been an increased interest in intelligent transportation systems (ITS).
Khaled Shaaban   +2 more
doaj   +1 more source

The influence of the data packet size on positioning parameters of UWB system for the purpose of tagging smart city infrastructure [PDF]

open access: yesBulletin of the Polish Academy of Sciences: Technical Sciences, 2020
The paper presents a concept of the vehicle/road infrastructure in vehicle-to-infrastructure (V2I) communication for tagging and informing vehicles about the surrounded environment.
K. Hanzel, K. Paszek, D. Grzechca
doaj   +1 more source

Asynchronous Scheme for Optical Camera Communication-Based Infrastructure-to-Vehicle Communication

open access: yesInternational Journal of Distributed Sensor Networks, 2015
This paper introduces infrastructure-to-vehicle (I2V) communication based on asynchronous optical camera communication (OCC), the transmitter of which can be an LED traffic light or electronic display, with the receiver being the existing front vehicle ...
Trang Nguyen   +2 more
doaj   +1 more source

Intelligent Intersection Management Systems Considering Autonomous Vehicles: A Systematic Literature Review

open access: yesIEEE Access, 2019
Over the past several decades, the development of technologies and the production of autonomous vehicles have enhanced the need for intelligent intersection management systems.
Elnaz Namazi, Jingyue Li, Chaoru Lu
doaj   +1 more source

Analysis and Experiment of Wireless Optical Communications in Applications Dedicated to Mobile Devices with Applicability in the Field of Road and Pedestrian Safety

open access: yesSensors, 2022
Current developments and the need for high-performance devices that provide safe and reliable communications present a future perspective by using visible light as an alternative solution that can substantially improve road and pedestrian safety.
Eduard Zadobrischi
doaj   +1 more source

Cooperative Full-Duplex V2V-VLC in Rectilinear and Curved Roadway Scenarios

open access: yesSensors, 2020
We study here the vehicle-to-vehicle (V2V) visible light communication (VLC) between two cars moving along different roadway scenarios: (i) a multiple-lane rectilinear roadway and (ii) a multiple-lane curvilinear roadway.
Diego J. Cuba-Zúñiga   +2 more
doaj   +1 more source

Vehicular Visible Light Communication for Intersection Management

open access: yesSignals, 2023
An innovative treatment for congested urban road networks is the split intersection. Here, a congested two-way–two-way traffic light-controlled intersection is transformed into two lighter intersections.
M. A. Vieira   +4 more
doaj   +1 more source

Dependability of Directional Millimeter Wave Vehicle-to-Infrastructure Communications [PDF]

open access: yesIEEE Access, 2020
Vehicle-to-infrastructure (V2I) communication is an important enabler for intelligent transportation and rail traffic management systems, which are expected to provide significant road traffic safety and efficiency enhancements. Such systems require a level of dependability of the wireless communication link that can be hard to support by state-of-the ...
Stefan Schwarz   +3 more
openaire   +2 more sources

Novel ultra‐wideband multi‐user receiver for transportation systems communication

open access: yesIET Networks, 2014
Ultra‐wideband (UWB) technology can offer very efficient solutions for various vehicular communication applications. The authors propose to use this technique to establish vehicle‐to‐vehicle and vehicle‐to‐infrastructure communications. In fact, compared
Anicet Okassa M'foubat   +2 more
doaj   +1 more source

Ultra-Reliable Deep-Reinforcement-Learning-Based Intelligent Downlink Scheduling for 5G New Radio-Vehicle to Infrastructure Scenarios

open access: yesSensors, 2023
Higher standards for reliability and efficiency apply to the connection between vehicle terminals and infrastructure by the fifth-generation mobile communication technology (5G).
Jizhe Wang   +7 more
doaj   +1 more source

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