An efficient group-based safety message transmission protocol for VANET

Kumar, Ambuj; Nayak, Rajendra Prasad

doi:10.1109/iccsp.2013.6577057

Cited by 13 publications

(7 citation statements)

References 16 publications

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“…The new strategy is perceived with a novel security metrics to measure the effectiveness of jammers, directing the design of defense mechanisms. [5] "An efficient group-based safety message transmission protocol for VANET" Vehicular Adhoc Network (VANET) is a type of mobile communication in which topology changes dynamically due to high mobility of vehicles. Vehicles use two types of messages to update their status and to communicate with other vehicles.…”

Section: Campolo C Et Almentioning

confidence: 99%

VANET, its Characteristics, Attacks and Routing Techniques: A Survey

2016

IJSR

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Section: Campolo C Et Almentioning

confidence: 99%

VANET, its Characteristics, Attacks and Routing Techniques: A Survey

2016

IJSR

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“…Accidents are occurred because of unawareness of the people. Researchers [1] found that 57% of accidents where due to solely driver factors, which include his behavior, decision making ability, reaction speed and alertness.…”

Section: Introductionmentioning

confidence: 99%

“…The studies [1]show that the accidents can be avoided if driver was provided with warning message few seconds before so that, they can take some alternative route or be cautious to avoid traffic congestion or accidents [1].The vehicular adhoc network was adopted to mimic the adhoc nature of highly dynamic network. In this network two vehicles can communicate with each other.…”

Section: Introductionmentioning

confidence: 99%

Vehicle to Vehicle Communication using Light Fidelity

Prabhu¹,

M²,

Kumar³

et al. 2017

IJCA

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Intelligent Transport System(ITS) are advanced applications that are used to provide various innovative services to facilitate road safety and traffic management, Vehicular communication is an advance technology that can be used in ITS. Vehicle-to-Vehicle (V2V) communication system using the emerging wireless system provides early warning signals to reduce road accidents and congestions. To improve the safety of the users a cooperative driving is proposed it also helps to improve the efficiency by enabling vehicles to communicate accident related messages with each other. Cooperative driving can also be advantageous in improving the safety of the neighborhood. It assists and help driver to take proper decision and avoid collision and congestion. In this paper design and result of vehicle to vehicle communication using Li-Fi(Light Fidelity),is presented .The proposed use of Li-Fi Technology in this paper comprises mainly of Light Emitting Diode(LED) bulbs as a means of connectivity by sending data through optical spectrum as an optical wireless medium for signal propagation. In fact, the usage of LED eliminates the need of complex wireless networks and protocols. A small scale prototype of vehicle to vehicle communication system using Light fidelity is presented.

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“…Peng F et al [4] proposed a weighted clustering strategy suits to the VANET which based on Weighted Clustering Algorithm, it adds the traffic information and modifies the weight of average speed v to adapt to the vehicle's mobile environment.The HD clustering strategy [5] uses the combination of node connectivity and the minimum ID as the basis of clustering.By maintaining the information of neighbor table,it selects the node with optimal connectivity as the cluster head.This strategy is simple and effective, it ensures a smaller scale of cluster and reduces the packet delivery delay [4,5,6]. This paper considering connectivity and link up time of segment and intersection respectively, then combine the traditional Weighted Clustering Algorithm to achieve the election and maintenance of cluster head,thus improved the stability and suitability of the cluster effectively.…”

Section: Introductionmentioning

confidence: 99%

Research on Region-Based Vehicular Ad Hoc Network Clustering Algorithm

Yang¹,

Li²,

Zang³

2015

Advances in Intelligent Systems Research

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Abstract. Aiming at the complicated environment of Vehicular Ad Hoc Networks(VANET),in this paper,a region-based adaptive clustering algorithm (ZACA) is proposed.Through classifying the road environment into segment and intersection, respectively calculating the connectivity according to the different road environments, and combine it with the regional location and the traditional synthesis weights of the Weighted Clustering Algorithm,the election of the cluster head under different road models and the maintenance of cluster based on the network area are realized.Simulation result shows this method can adapt to vehicular network environment effectively, and also can improve the stability of the cluster and reduce the clustering overhead.

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An efficient group-based safety message transmission protocol for VANET

Cited by 13 publications

References 16 publications

VANET, its Characteristics, Attacks and Routing Techniques: A Survey

VANET, its Characteristics, Attacks and Routing Techniques: A Survey

Vehicle to Vehicle Communication using Light Fidelity

Research on Region-Based Vehicular Ad Hoc Network Clustering Algorithm

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