A survey on data dissemination in vehicular ad hoc networks

Chaqfeh, Moumena; Lakas, Abderrahmane; Jawhar, Imad

doi:10.1016/j.vehcom.2014.09.001

Cited by 126 publications

(73 citation statements)

References 14 publications

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“…There are two sigmoid functions which calculate the trust by comparing reporting vehicle's MDS value with the threshold value λ. If the vehicle believes that the event has happened, then it calculates the trust using Equation (1).…”

Section: Trust Based On Deviation From Threshold Valuementioning

confidence: 99%

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CAT: Consensus-assisted trust estimation of MDS-equipped collaborators in vehicular ad-hoc network

Krishna

Barnwal

Ghosh

2015

Vehicular Communications

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Section: Trust Based On Deviation From Threshold Valuementioning

confidence: 99%

“…Majority of the safety applications, developed for Vehicular Adhoc Network (VANET), work by exchange of relevant information or data dissemination [1] among the peers in observing vehicle's close proximity. Several cryptographic primitives [2] have been proposed to provide message integrity, entity authentication and non-repudiation.…”

Section: Introductionmentioning

confidence: 99%

CAT: Consensus-assisted trust estimation of MDS-equipped collaborators in vehicular ad-hoc network

Krishna

Barnwal

Ghosh

2015

Vehicular Communications

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“…Query Based Data Expiry Model: This model is used to delete or update the data by using the queries [14]. By just sending a query to the client storage, the routing information can be removed that was updated.…”

Section: A Data Expiration Modelmentioning

confidence: 99%

RS-CBAODV: An Enhanced Reactive Routing Algorithm for VANET to Reduce Connection Breakage using Remote Storage Concepts

Kumar¹,

Raj²

2015

IJITCS

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Abstract-Vehicular Ad hoc Network (VANET) is formed to share information on a temporary basis between the vehicular nodes in a wireless medium. The routing information is used to discover the vehicles and the route has to be maintained to transfer the data. It may lead to link failure or breakage in the communication, if there is high network mobility and constrained topology arrangement. In case of failure, it may cause loss of data and delay in the network. So, to avoid breakage, the routing information is stored in traditional protocols like CBAODV and CS-CBAODV. Instead of storing routing information in client side, the idea of storing data in the remote side is taken into consideration to backup permanently. This remote server manages the data in client server which is to be delivered to vehicular node. After analyzing related protocols and simulators, a new reactive based routing protocol is designed in this research work and it is named as RS-CBAODV is used to handle routing information between vehicular node, Client side node (RST i.e. Road Side Terminals) and also in Remote side storage node. To analysis the performance of the proposed protocol, MOVE and NS2 simulator is used to compare both CS-CBAODV and RS-CBAODV protocols.

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“…By exploiting the moderately delay-tolerant nature of traffic message propagation, an analytical model based on a traditional bidirectional highway scene was presented by Agarwal et al [14]. Furthermore, Chaqfeh et al [15], surveyed the family of information broadcasting techniques relying both on data caching and on redundancy reduction. In [16], Panichpapiboon et al reduced the delivery overhead by selecting only a subset of relay nodes for rebroadcasting information based on positioning information.…”

Section: Introductionmentioning

confidence: 99%

Internet of Vehicles: Sensing-Aided Transportation Information Collection and Diffusion

Wang

Jiang

Han

et al. 2018

IEEE Trans. Veh. Technol.

149

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Abstract-In view of the emergence and rapid development of the Internet of Vehicles (IoV) and cloud computing, intelligent transport systems (ITS) are beneficial in terms of enhancing the quality and interactivity of urban transportation services, of reducing costs and resource wastage, as well as of improving the traffic management capability. Efficient traffic management relies on the accurate and prompt acquisition as well as diffusion of traffic information. To achieve this, research is mostly focused on optimizing the mobility models and communication performance. However, considering the escalating scale of IoV networks, the interconnection of heterogeneous smart vehicles plays a critical role in enhancing the efficiency of traffic information collection and diffusion. In this paper, we commence by establishing a weighted and undirected graph model for IoV sensing networks and verify its time-invariant complex characteristics relying on a real-world taxi-GPS dataset. Moreover, we propose an IoV aided local traffic information collection architecture, a sink node selection scheme for the information influx as well as an optimal traffic information transmission model. Our simulation results and theoretical analysis show the efficiency and feasibility of our proposed models.Index Terms-Internet of Vehicles (IoV); intelligent transport systems (ITS); traffic information collection; information diffusion.

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A survey on data dissemination in vehicular ad hoc networks

Cited by 126 publications

References 14 publications

CAT: Consensus-assisted trust estimation of MDS-equipped collaborators in vehicular ad-hoc network

CAT: Consensus-assisted trust estimation of MDS-equipped collaborators in vehicular ad-hoc network

RS-CBAODV: An Enhanced Reactive Routing Algorithm for VANET to Reduce Connection Breakage using Remote Storage Concepts

Internet of Vehicles: Sensing-Aided Transportation Information Collection and Diffusion

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