Results 41 to 50 of about 4,485,992 (308)

Vehicular Network Simulation Environment via Discrete Event System Modeling

open access: yesIEEE Access, 2019
A vehicular ad-hoc network (VANET) enables vehicles to communicate with each other directly or via roadside infrastructure in order to improve road safety and efficiency.
Le Wang   +2 more
doaj   +1 more source

Intra-vehicular verification and control: a two-pronged approach [PDF]

open access: yes, 2011
Modern vehicles are equipped with hundreds of embedded networked components with computational, sensory and actuation powers. Reliable functioning and interaction of these components are vital for the safety of the vehicle and its passengers.
Nabi, Zubair   +3 more
core   +1 more source

Vehicular Grouping Protocol: Towards Cyber Physical Network Intelligence

open access: yes, 2021
Vehicular network structures present a range of challenges and opportunities for efficiently managing awareness of road dynamics and network connectivity.
Duaa Zuhair Al-Hamid   +3 more
core   +1 more source

Impact of routing protocol on performance of wireless ad hoc vehicular network [PDF]

open access: yes, 2020
Vehicular Ad Hoc Network (VANET) is an emerging new technology integrating ad hoc network, wireless LAN (WLAN) and cellular technology to achieve intelligent inter-vehicle communications and improve road traffic safety and efficiency.
patil, v. p., saoji, b. p.
core   +1 more source

Evaluation of the Use of Compressed Sensing in Data Harvesting for Vehicular Sensor Networks

open access: yesSensors, 2020
We propose a new harvesting approach for Vehicular Sensor Networks based on compressed sensing (CS) technology called Compressed Sensing-based Vehicular Data Harvesting (CS-VDH).
Juan Antonio Martinez   +2 more
doaj   +1 more source

Detecting and Preventing False Nodes and Messages in Vehicular Ad-Hoc Networking (VANET)

open access: yesIEEE Access, 2023
Vehicular ad-hoc network (VANET) is an advanced mobile wireless network. The escalation of equipped vehicles on the road grabs the attention of researchers and is constantly striving to take it further.
Sadaf Masood   +7 more
doaj   +1 more source

Software-Defined Vehicular Cloud Networks: Architecture, Applications and Virtual Machine Migration

open access: yesSensors, 2020
Cloud computing supports many unprecedented cloud-based vehicular applications. To improve connectivity and bandwidth through programmable networking architectures, Software- Defined (SD) Vehicular Network (SDVN) is introduced.
Lionel Nkenyereye   +4 more
doaj   +1 more source

Pulse Synchronization for Vehicular Networks [PDF]

open access: yes2018 IEEE Intelligent Vehicles Symposium (IV), 2018
This paper improves pulse-coupled synchronization for highly dynamic wireless networks, where vehicles may move unpredictably, causing topological changes of the network. For pulse-coupled methods, vehicles broadcast zero-bit pulses to estimate the clock differences to their neighbors.
Cheng-Yu Han   +2 more
openaire   +2 more sources

A Multi-Tier Vehicular Edge–Fog Framework for Real-Time Traffic Management in Smart Cities

open access: yesMathematics
The factors restricting the large-scale deployment of smart vehicular networks include application service placement/migration, mobility management, network congestion, and latency.
Syed Rizwan Hassan, Asif Mehmood
doaj   +1 more source

Machine learning in vehicular networking: An overview

open access: yesDigital Communications and Networks, 2022
As vehicle complexity and road congestion increase, combined with the emergence of electric vehicles, the need for intelligent transportation systems to improve on-road safety and transportation efficiency using vehicular networks has become essential ...
Kang Tan   +4 more
doaj   +1 more source

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