A Relative Study of MANET and VANET: Its Applications, Broadcasting Approaches and Challenging Issues

Singh, Ajit; Kumar, Mukesh; Rishi, Rahul; Madan, Dinesh Kumar

doi:10.1007/978-3-642-17878-8_63

Cited by 32 publications

(17 citation statements)

References 4 publications

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“…Considering a verifier node v and a candidate node c and using Equations (2) and (3), we can verify that the complexity of Sim and Cred is O(n), where n is the number of common neighbors of c and v (N c, v ). As a result, the computation of the Rev function, which is the weighted sum of Sim and Cred, takes time O(n).…”

Section: Complexity Analysismentioning

confidence: 96%

“…Vehicular ad hoc networks (VANETs) have attracted recently much attention in the networking community as well as in the transportation research community. They are emerging as one of the most important practical applications of mobile ad hoc networks [1,2]. In VANET, vehicles are equipped with various kinds of on-board sensors, radio interfaces, and processing units capable of detecting dangerous situations and notifying the drivers in the vicinity through warning messages [3].…”

Section: Introductionmentioning

confidence: 99%

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SDRP: a secure distributed revocation protocol for vehicular environments

Chaib

Lagraa

Yagoubi

et al. 2012

Security Comm Networks

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Secure routing protocols that are based only on cryptographic techniques cannot guarantee security against all attacks. Among solutions that have been proposed to enhance the security in vehicular networks are the distributed revocation protocols, which provide vehicles with the ability to quickly detect and avoid malicious attacks. However, most of the proposed revocation protocols are vulnerable to colluding attacks conducted by malicious nodes, a situation which results in denial of service. In this work, we propose a new and robust distributed revocation protocol for vehicular ad hoc networks, called Secure Distributed Revocation Protocol (SDRP), with the main objective to exclude misbehaving nodes conducting or not a colluding attack from the routing operation in VANET. We present an evaluation analysis of SDRP on the basis of the simulation results and show that our scheme provides a high detection rate of misbehaving nodes with a low rate of false positives even in the presence of a large number of attackers. Copyright © 2012 John Wiley & Sons, Ltd.

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Section: Complexity Analysismentioning

confidence: 96%

Section: Introductionmentioning

confidence: 99%

SDRP: a secure distributed revocation protocol for vehicular environments

Chaib

Lagraa

Yagoubi

et al. 2012

Security Comm Networks

View full text Add to dashboard Cite

show abstract

“…Cluster head straightforwardly communicates with BS and another vehicle communicates with the cluster head. Reference [31] mentions that cluster heads are responsible for maintaining the whole network, so a cluster head must choose the basic metrics like storage capacity, communication range, energy, etc. In [32] authors proposed the CBHBCK in which a predefined backup mobile edge-node and cluster head were used.…”

Section: Cluster-based Handoff Schemementioning

confidence: 99%

Smart Handoff Technique for Internet of Vehicles Communication using Dynamic Edge-Backup Node

et al. 2020

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A vehicular adhoc network (VANET) recently emerged in the the Internet of Vehicles (IoV); it involves the computational processing of moving vehicles. Nowadays, IoV has turned into an interesting field of research as vehicles can be equipped with processors, sensors, and communication devices. IoV gives rise to handoff, which involves changing the connection points during the online communication session. This presents a major challenge for which many standardized solutions are recommended. Although there are various proposed techniques and methods to support seamless handover procedure in IoV, there are still some open research issues, such as unavoidable packet loss rate and latency. On the other hand, the emerged concept of edge mobile computing has gained crucial attention by researchers that could help in reducing computational complexities and decreasing communication delay. Hence, this paper specifically studies the handoff challenges in cluster based handoff using new concept of dynamic edge-backup node. The outcomes are evaluated and contrasted with the network mobility method, our proposed technique, and other cluster-based technologies. The results show that coherence in communication during the handoff method can be upgraded, enhanced, and improved utilizing the proposed technique.

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“…In our work, we grouped applications into three classes according to general goals: safety, comfort, and user. The safety class comprises applications aimed at assisting drivers in handling unpredictable events or dangers by actively monitoring nearby traffic environment through message exchanges [19]. The comfort class comprises applications that focus on comfort and efficiency of the street or road.…”

Section: B Flow Definitionmentioning

confidence: 99%

“…(b) Vehicular architecture. efficiency by sharing traffic information among roadway infrastructure and ongoing vehicles [19]. The user class is composed of applications which are concerned with providing increased satisfaction to the occupants of the vehicle with information, advertisements, entertainment, and various types of communication services [20].…”

Section: B Flow Definitionmentioning

confidence: 99%

A seamless flow mobility management architecture for vehicular communication networks

2013

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Abstract:Vehicular Ad Hoc Networks (VANETs) are selforganizing, self-healing networks which provide wireless communication among vehicular and roadside devices. Applications in such networks can take advantage of the use of simultaneous connections, thereby maximizing the throughput and lowering latency. In order to take advantage of all radio interfaces of the vehicle and to provide good quality of service for vehicular applications, we developed a seamless flow mobility management architecture based on vehicular network application classes with network-based mobility management. Our goal is to minimize the time of flow connection exchange in order to comply with the minimum requirements of vehicular application classes, as well as to maximize their throughput. NS3 simulations were performed to analyse the behaviour of our architecture by comparing it with other three scenarios. As a result of this work, we observed that the proposed architecture presented a low handover time, with lower packet loss and lower delay.

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A Relative Study of MANET and VANET: Its Applications, Broadcasting Approaches and Challenging Issues

Cited by 32 publications

References 4 publications

SDRP: a secure distributed revocation protocol for vehicular environments

SDRP: a secure distributed revocation protocol for vehicular environments

Smart Handoff Technique for Internet of Vehicles Communication using Dynamic Edge-Backup Node

A seamless flow mobility management architecture for vehicular communication networks

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