Results 11 to 20 of about 49,142 (313)

Fault Detection Based on Dead Reckoning in VANETs [PDF]

open access: yesJisuanji kexue, 2022
Fault detection is one of the basic components of fault-tolerant system,which can ensure the safe and reliable implementation of applications on vehicular ad hoc networks.However,vehicular ad hoc networks are different from traditional mobile ad hoc ...
LIU Jia-xi, WU Na, DING Fei
doaj   +1 more source

Vehicular Ad Hoc Networks [PDF]

open access: yesEURASIP Journal on Advances in Signal Processing, 2010
With vehicular ad hoc networks gaining an ever-increasing interest to serve a diverse variety of applications in today’s intelligent transportation systems, it was not at all surprising for the guest editorial team to receive a handful of submissions for this special issue addressing different aspects and test-beds of vehicular networks.
Pishro-Nik, Hossein   +2 more
openaire   +4 more sources

A New Scheme for Detecting Malicious Nodes in Vehicular Ad Hoc Networks Based on Monitoring Node Behavior

open access: yesFuture Internet, 2022
Vehicular ad hoc networks have played a key role in intelligent transportation systems that considerably improve road safety and management. This new technology allows vehicles to communicate and share road information.
Muhsen Alkhalidy   +3 more
doaj   +1 more source

Raptor codes for infrastructure-to-vehicular broadcast services [PDF]

open access: yes, 2011
One of the important applications to be available in vehicular ad-hoc networks are value-added or infotainment services. However, vehicular communication suffers from high packet loss due to challenging channel characteristics such as huge Doppler spread
Abdullah, NF, Doufexi, A, Piechocki, RJ
core   +2 more sources

Efficient certificate‐based aggregate signature scheme for vehicular ad hoc networks

open access: yesIET Networks, 2020
As vehicle speed is fast and on board units' (OBUs) computing power, storage space, bandwidth and other resources are very limited, the efficiency of message transmission in vehicular ad hoc network is of great concern.
Jian‐Neng Chen   +6 more
doaj   +1 more source

Car-to-Pedestrian Communication Safety System Based on the Vehicular Ad-Hoc Network Environment: A Systematic Review

open access: yesInformation, 2017
With the unparalleled growth of motor vehicles, traffic accident between pedestrians and vehicles is one of the most serious issues in the word-wild. Plenty of injuries and fatalities are caused by the traffic accidents and crashes.
Peng Jing, Wei Huang, Long Chen
doaj   +1 more source

A Connectivity Maintenance Method for Vehicular Ad Hoc Network [PDF]

open access: yesJisuanji gongcheng, 2021
Vehicular Ad Hoc Networks(VANET) are characterized by high-speed mobile vehicle nodes and dynamic network topology, which increases the transmission delay of communication links between vehicles and reduces connection time.For the maintenance of VANET ...
CAO Le, HU Xiaohui, QIAO Yu
doaj   +1 more source

Implementation of CAVENET and its usage for performance evaluation of AODV, OLSR and DYMO protocols in vehicular networks [PDF]

open access: yes, 2010
Vehicle Ad-hoc Network (VANET) is a kind of Mobile Ad-hoc Network (MANET) that establishes wireless connection between cars. In VANETs and MANETs, the topology of the network changes very often, therefore implementation of efficient routing protocols is ...
Barolli, Leonard   +5 more
core   +3 more sources

Multi-hop broadcast message dissemination in vehicular ad hoc networks: A security perspective review

open access: yesInternational Journal of Distributed Sensor Networks, 2017
Vehicular ad hoc networks have been identified as a key technology for enabling safety and infotainment applications in the context of smart and connected vehicles.
Alejandro Galaviz-Mosqueda   +5 more
doaj   +1 more source

A certificateless aggregate signature scheme for security and privacy protection in VANET

open access: yesInternational Journal of Distributed Sensor Networks, 2022
In the vehicular ad hoc network, moving vehicles can keep communicating with each other by entering or leaving the network at any time to establish a new connection.
Eko Fajar Cahyadi   +3 more
doaj   +1 more source

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