Results 221 to 230 of about 28,898 (235)

A Survey on Security in VANETs

2020 Second International Conference on Inventive Research in Computing Applications (ICIRCA), 2020
Vehicular Ad-hoc network (VANET) is a very promising and upcoming technologyusedfor traffic management and for facilitating road safety along with entertainment system. Implementation of VANET requires building trust among the vehicle owners. Without developing trust, it cannot make any vehicle owners to be a part of vehicular network and without ...
B S Nagabhushana, Pavithra T
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Performance Analysis of VANET Routing Protocols and Implementation of a VANET Terminal

2017 International Conference on Computer Technology, Electronics and Communication (ICCTEC), 2017
VANET is a special application of traditional MANET in traffic. The research with the use of routing protocols of MANETs to adapt VANETs has become a popular research direction, while few papers focus on the performance analysis of routing protocols in traffic scenarios and implementation of VANET terminals.
Yingrui Jia, Siquan Hu, Chundong She
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A probabilistic routing protocol in VANET

Proceedings of the 7th International Conference on Advances in Mobile Computing and Multimedia, 2009
The key attribute that distinguishes Vehicular Ad hoc Networks (VANET) from Mobile Ad hoc Networks (MANET) is scale. While MANET networks involve up to one hundred nodes and are short lived, being deployed in support of special-purpose operations, VANET networks involve millions of vehicles on thousands of kilometers of highways and city streets. Being
Shaharuddin Salleh, Stephan Olariu, Gongjun Yan   +2 more
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An Outline of the Security Challenges in VANET

2020 IEEE 7th Uttar Pradesh Section International Conference on Electrical, Electronics and Computer Engineering (UPCON), 2020
Vehicular Adhoc Network (VANET) has become one of the fast emerging technologies for information delivery due to its high demand in Intelligent Transportation System (ITS). VANET provides two categories of services viz. safety and entertainment during the movement of vehicles and hence improve the ride quality.
Azam, Farooque, Kumar, Sunil, Yadav, K. P., Priyadarshi, Neeraj, Padmanaban, Sanjeevikumar   +4 more
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Security and Privacy in VANETs [PDF]

2018 IEEE 12th International Conference on Application of Information and Communication Technologies (AICT), 2018
Vehicular ad hoc networks (VANETs) can be defined as a collection of vehicles and roadside units communicating with each other in order to provide a more efficient and safe driving environment. Vulnerabilities in VANETs may not only endanger drivers’ privacy, but also the physical safety of vehicles and their passengers.
A. E. Mona Rizvi, Nazira Kaibalina
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A Detailed Study on Security Concerns of VANET and Cognitive Radio VANETs

2019
Wireless ad hoc networks are dynamic networks in which nodes can move freely in the network. A new type of Vehicular Ad Hoc Network (VANET) that allows smart transport system to provide road security and reduces traffic jams through automobile-to-automobile and automobile-to-roadside communication.
M. Manikandakumar, null Sri Subarnaa D. K., null Monica Grace R.   +2 more
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DIVA - Digital Identity in VANETs: A multi-authority framework for VANETs

2013 19th IEEE International Conference on Networks (ICON), 2013
Vehicular ad hoc networks (VANETs) are the future of vehicular technology and Traffic Information Systems. The most important issue being looked into VANETs nowadays is that of security and privacy of vehicles and users. The current and past research has focused on using or securing the identity of vehicles in the network.
Kamran Zaidi, Muttukrishnan Rajarajan, Yogachandran Rahulamathavan   +2 more
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The MAC Layer of VANETs [PDF]

, 2015
The design of the Medium Access Control (MAC) layer for vehicular networks should carefully cope with fast changing topologies caused by vehicle mobility, short connection lifetimes, harsh propagation environments, high node density, and heterogeneous traffic nature and quality demands. This chapter provides a detailed description of MAC functions (i.e.
Jelena Misic, Antonella Molinaro, Riccardo Scopigno, Vojislav B. Misic, Serkan Ozturk, Claudia Campolo   +5 more
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Is SDN the solution for NDN-VANETs?

2017 16th Annual Mediterranean Ad Hoc Networking Workshop (Med-Hoc-Net), 2017
Named Data Networking (NDN) is a future Internet architecture suitable for Vehicular Ad Hoc Networks (VANETs), since it provides solutions to frequent topology changes in VANETs. In NDN messages are exchanged according to their content and not to the location of the hosts. SDN provides centralized network control.
Torsten Braun, Zhongliang Zhao, Eirini Kalogeiton   +2 more
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Ant-AODV-VANET: A Bio-Inspired Routing Protocol for VANET

2017
VehicularAdhoc Network (VANET) is one of the interesting and challenging research areas in mobile communication domain. For the past few decades, researchers are trying to develop appropriate routing protocols for VANET. Among the different types of bio-inspired algorithms, Ant Colony Optimization (ACO) is found to be most recent and efficient ...
Chandreyee Chowdhury, Sarmistha Neogy, Atreyee Datta   +2 more
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