Results 31 to 40 of about 7,571 (303)

Instantly decodable network coding–assisted data dissemination for prioritized services in vehicular ad hoc networks

open access: yesInternational Journal of Distributed Sensor Networks, 2019
Safety-related and user-related applications are two main kinds of services provided in vehicular ad hoc networks. Safety-related applications have great impact on vehicles and people who participate in the transportation.
Shujuan Wang, Shuguang Lu, Qian Zhang
doaj   +1 more source

A Cross-Layer Security Monitoring Selection Algorithm Based on Traffic Prediction

open access: yesIEEE Access, 2018
Intrusion detection system (IDS) is emerging as a technology to improve the security of vehicular ad hoc network. However, the recent research on performance of IDS indicates that monitoring overhead is still a significant issue and challenge.
Yao Yu   +4 more
doaj   +1 more source

Classification of Security Attacks in VANET: A Review of Requirements and Perspectives

open access: yesMATEC Web of Conferences, 2018
Vehicular Ad Hoc Network (VANET) is a pillar of the envisioned Intelligent Transport System (ITS) and a subset of Mobile Ad Hoc Network that grants the communication in between the vehicles alongside with the absence of established communication ...
Hezam Al Junaid Mohammed Ali   +4 more
doaj   +1 more source

On the Optimal Design of a Broadcast Data Dissemination System over VANET Providing V2V and V2I Communications “The Vision of Rome as a Smart City”

open access: yesJournal of Telecommunications and Information Technology, 2013
In different this paper we present the performance evaluation study of a simple broadcast data dissemination technique in new emerging Vehicular Ad hoc Networks (VANETs).
Veronica Palma, Anna Maria Vegni
doaj   +1 more source

Flexible authentication in vehicular ad hoc networks [PDF]

open access: yes2009 15th Asia-Pacific Conference on Communications, 2009
A Vehicular Ad-Hoc Network (VANET) is a form of Mobile ad-hoc network, to provide communications among nearby vehicles and between vehicles and nearby fixed roadside equipment. The key operation in VANETs is the broadcast of messages. Consequently, the vehicles need to make sure that the information has been sent by an authentic node in the network ...
Pino Caballero-Gil   +3 more
openaire   +2 more sources

A cluster-head selection and update algorithm for ad hoc networks [PDF]

open access: yes, 2010
A novel cluster-head selection and update algorithm “Type-based Cluster-forming Algorithm (TCA)” is proposed, which outperforms both the lowest node ID (LID) and the Weighted Clustering Algorithm (WCA) in the ad hoc network scenario considered.
Zhangdui Zhong   +5 more
core   +1 more source

HYBRID SIMULATION NETWORK FOR VEHICULAR AD HOC NETWORK (VANET)

open access: yesICTACT Journal on Communication Technology, 2018
Intelligent Transportation Systems (ITS) plays a vital role in providing different means of traffic management and enables users to be better informed of traffic condition, promoting safer, coordinated and efficient use of transport network. Vehicular Ad
Chun Hoe Lee   +4 more
doaj   +1 more source

Intersection Routing Based on Fuzzy Multi-Factor Decision for VANETs

open access: yesApplied Sciences, 2020
Vehicular ad hoc network (VANET) is a special form of mobile ad hoc network (MANET), which plays a key role in the intelligent transportation system (ITS).
Zhenbo Cao   +4 more
doaj   +1 more source

Intelligent clustering using moth flame optimizer for vehicular ad hoc networks

open access: yesInternational Journal of Distributed Sensor Networks, 2019
Vehicular ad hoc networks consist of access points for communication, transmission, and collecting information of nodes and environment for managing traffic loads.
Atif Ishtiaq   +5 more
doaj   +1 more source

Optimal Content Downloading in Vehicular Networks [PDF]

open access: yes, 2013
We consider a system where users aboard communication-enabled vehicles are interested in downloading different contents from Internet-based servers. This scenario captures many of the infotainment services that vehicular communication is envisioned to ...
CHIASSERINI, Carla Fabiana   +6 more
core   +1 more source

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