Results 21 to 30 of about 43,237 (162)

Digital Infrastructure for Connected and Automated Vehicles

CoRR, 2023
Connected and automated vehicles (CAV) are expected to deliver a much safer, more efficient, and eco-friendlier mobility. Being an indispensable component of the future transportation, their key driving features of CAVs include not only the automated functionality but also the cooperative capability.
Quang-Hung Luu, Thai M. Nguyen, Nan Zheng, Hai L. Vu   +3 more
openaire   +2 more sources

Efficient Dissemination of Safety Messages in Vehicle Ad Hoc Network Environments

Applied Sciences, 2023
The number of people owning vehicles has been steadily growing, resulting in increased numbers of vehicles on the roads, making roads more congested, and increasing the risk of accidents.
Jongtae Lim, Dowoong Pyun, Dojin Choi, Kyoungsoo Bok, Jaesoo Yoo   +4 more
doaj   +1 more source

Direct vehicle-to-vehicle communication with infrastructure assistance in 5G network [PDF]

2017 16th Annual Mediterranean Ad Hoc Networking Workshop (Med-Hoc-Net), 2017
Accepted by IEEE 16th Annual Mediterranean Ad Hoc Networking ...
Lianghai Ji, Man Liu 0004, Andreas Weinand, Hans D. Schotten   +3 more
openaire   +2 more sources

Model Predictive Control-Based Optimal Speed Control for Connected and Autonomous Vehicles in Signalized Road Networks

IEEE Access
Signalized road networks are among the most challenging driving environments in urban transportation systems, often causing driver delays, congestion, and safety risks.
Le Dinh Nghiem, Hung Duy Nguyen, Trinh Tuan Hung, Tran Quang Duy, Bae Sang Hoon   +4 more
doaj   +1 more source

Review of Communication Technologies for Electric Vehicle Charging Management and Coordination

World Electric Vehicle Journal, 2021
Recently, electric vehicles (EVs) have been introduced as an alternative method of transportation to help mitigate environmental issues, such as carbon emissions and fuel consumption, caused by conventional transportation systems.
Eiman ElGhanam, Mohamed Hassan, Ahmed Osman, Ibtihal Ahmed   +3 more
doaj   +1 more source

Improving Freight Traffic Efficiency at Urban Intersections Using Heavy Vehicle Platooning

Applied Sciences
The increasing presence of heavy connected vehicles (HCVs) in urban traffic necessitates optimized signal-control strategies to improve efficiency. This study develops a platoon-based signal-optimization algorithm to reduce delays, minimize stops, and ...
Mohammad D. Alahmadi, Ahmed S. Alzahrani
doaj   +1 more source

Enhancing smart city mobility through real time explainable AI in autonomous vehicles

Scientific Reports
The quick advancement of Autonomous Vehicular Networks (AVNs) shows remarkable potential to transform urban transportation systems in smart cities. This transformational process faces several crucial issues, primarily due to the lack of clear decision ...
Ali Zaman Malik, Naila Samar Naz, Fahad Ahmed, Muhammad Saleem, Muhammad Sajid Farooq, Ateeq Ur Rehman, Waleed M. Ismael, Muhammad Adnan Khan   +7 more
doaj   +1 more source

Characterization of Field of View in Visible Light Communication Systems for Intelligent Transportation Systems

IEEE Photonics Journal, 2020
This paper reports a detailed experimental characterization of non Line-of-Sight (LoS) optical performances of a Visible Light Communication (VLC) system using a real traffic light for ultra-low latency, infrastructure-to-vehicle (I2V) communications for
Marco Seminara, Tassadaq Nawaz, Stefano Caputo, Lorenzo Mucchi, Jacopo Catani   +4 more
doaj   +1 more source

Inter-Urban Analysis of Pedestrian and Drivers through a Vehicular Network Based on Hybrid Communications Embedded in a Portable Car System and Advanced Image Processing Technologies

Remote Sensing, 2021
Vehicle density and technological development increase the need for road and pedestrian safety systems. Identifying problems and addressing them through the development of systems to reduce the number of accidents and loss of life is imperative.
Eduard Zadobrischi, Mihai Dimian
doaj   +1 more source

Software Infrastructure for an Autonomous Ground Vehicle [PDF]

Journal of Aerospace Computing, Information, and Communication, 2008
The DARPA Urban Challenge required robots to drive 60 miles on suburban roads while following the rules of the road in interactions with human drivers and other robots. Tartan Racing’s Boss won the competition, completing the course in just over 4 hours.
Matthew McNaughton, Christopher R. Baker, Tugrul Galatali, Bryan Salesky, Christopher Urmson, Jason Ziglar   +5 more
openaire   +1 more source