Results 101 to 110 of about 10,369 (193)

Connectivity Analysis for Free-Flow Traffic in VANETs: A Statistical Approach

open access: yesInternational Journal of Distributed Sensor Networks, 2013
Intervehicle communication gives vehicles opportunities to exchange packets within the limited radio range and self-organized in Ad Hoc manner into VANETs (Vehicular Ad Hoc Networks).
Chen Chen   +3 more
doaj   +1 more source

Advanced Security Attacks on Vehicular AD HOC Network (VANET)

open access: yesInternational Journal of Innovative Technology and Exploring Engineering, 2019
VANET is becoming an emergent technology in Intelligent Transportation Systems. Their main purpose is to provide road safety and improve driving experience for both drivers and passengers. Other unique features of VANET include dynamic topology, short connection period, high mobility of nodes, etc However, security and privacy becomes major issues when
Komal Singh*, Sachin Sharma
openaire   +1 more source

CN+: Vehicular Dataset at Traffic Light Regulated Intersection in Bremen, Germany

open access: yesScientific Data
Vehicular Ad-Hoc Networks (VANETs) were introduced to avoid vehicular-related accidents and to improve the safety of both vehicular passengers and other road users.
Thenuka Karunathilake   +3 more
doaj   +1 more source

A Taxonomy for Congestion Control Algorithms in Vehicular Ad Hoc Networks

open access: yes, 2012
One of the main criteria in Vehicular Ad hoc Networks (VANETs) that has attracted the researchers' consideration is congestion control. Accordingly, many algorithms have been proposed to alleviate the congestion problem, although it is hard to find an ...
Keshavarz, Hassan   +2 more
core  

Review Paper Of Vehicular Ad Hoc Network (Vanets)

open access: yes, 2017
MANET stands for Mobile Ad hoc Network. It is a robust infrastructure less wireless network. malicious vehicles can degrade the network performance by triggering some security attack. VANET are self-configuring networks composed of a collection of vehicles and elements of roadside structure linked with each other without requiring any infrastructure,
openaire   +1 more source

Performance Analysis of Ad-Hoc Routing Protocol for Vehicular Ad-Hoc Network (VANET)

open access: yesInternational Journal of Engineering and Advanced Technology, 2019
Vehicular Ad-hoc Network (VANET) are an emerging technology with vehicle. As a subset of Mobile Ad-hoc Network (MANET) application, VANET is considered to be a new phase of technology to the Intelligent Transportation System (ITS). VANET is a technology Using VANET vehicles can become aware of the dynamic behavior of other vehicles regardless of the ...
Dwi Shakti M. S. T, Emy Haryatmi
openaire   +1 more source

Countermeasures to Avoid Noncooperation in Fully Self-Organized VANETs

open access: yesThe Scientific World Journal, 2014
The secure and efficient exchange of information in vehicular ad hoc networks (VANETs) involves more challenges than in any other type of ad hoc networks.
Jezabel Molina-Gil   +2 more
doaj   +1 more source

An Enhanced AODV Protocol for VANETs with Realistic Radio Propagation Model Validation

open access: yes, 2009
International audienceIn this paper we evaluate V-AODV a version of AODV (Ad-hoc On-demand Distance Vector) especially created for Vehicular Ad-hoc NETworks (VANETs).
Abouaissa, Hafid   +4 more
core  

A comparative analysis: optimal node selection in large data block transmission in VANET using various node relay optimization algorithms

open access: yesAutomatika
VANETs (Vehicular Ad-hoc Networks) are a kind of Mobile Ad-hoc Networks (MANETs) with increased mobility as well as occasional geographic changes. Clustering is used in VANETs to divide networks into groups of adaptable vehicles to optimize routing ...
Pullanatt Anuranj, A. Anitha
doaj   +1 more source

Enhanced QL-Based Dynamic Routing Protocol for Urban VANETs

open access: yesAdvances in Electrical and Computer Engineering
Choosing an optimal data forwarding route is crucial for improving network performance in mobile ad hoc networks (MANETs). This process becomes very complex if the network topology changes frequently and quickly, as is the case with vehicular ad hoc ...
BUGARCIC, P.   +3 more
doaj   +1 more source

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