Security Models in Vehicular Ad-hoc Networks: A Survey

Fuentes, José María de; González-Manzano, Lorena; González-Tablas, Ana I.; Blasco, Jorge

doi:10.1080/02564602.2014.890844

Cited by 25 publications

(11 citation statements)

References 42 publications

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“…Safety services require excellence in terms of quality of service. Security issues are also a major concern in data transmission [1]. Bounded transmission delays and low access delays are to be maintained at a threshold and provide possible level of safety.…”

Section: G Multichannel Operationmentioning

confidence: 99%

“…Transmission of data happens between vehicles, hybrid connectivity: where an infrastructure relay or vehicle relay is present and between an infrastructure and vehicles [1,2]. The three main services involved in vehicular networks are the safety services, traffic management and user-oriented services.…”

Section: G Multichannel Operationmentioning

confidence: 99%

“…It aims to improve efficiency in transportation and driver's safety on road. 75 MHz of spectrum in the 5.9-GHz band has been allocated by the Federal Communications Commission (FCC) for a dedicated short-range communications (DSRC) [1]. Vehicles are equipped with a communications unit called OBU or On-Board Units [2].…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

A survey on hybrid MAC protocols for vehicular ad-hoc networks

Jayaraj

Hemanth

Sangeetha

2016

Vehicular Communications

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Section: G Multichannel Operationmentioning

confidence: 99%

Section: G Multichannel Operationmentioning

confidence: 99%

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A survey on hybrid MAC protocols for vehicular ad-hoc networks

Jayaraj

Hemanth

Sangeetha

2016

Vehicular Communications

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“…It is because of the realization of smart Intelligent Transport System (ITS) applications, and architectural similarity between Mobile Cloud Computing (MCC) and Vehicular Ad-hoc Networks (VANETs) [1][2][3]. Cloud Computing in VANETs (CC-V) has been investigated into two major dimensions of research in the area.…”

Section: Introductionmentioning

confidence: 99%

Cloud Computing in VANETs: Architecture, Taxonomy, and Challenges

Aliyu

Abdullah

Kaiwartya

et al. 2017

IETE Technical Review

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Cloud Computing in VANETs (CC-V) has been investigated into two major themes of research including Vehicular Cloud Computing (VCC) and Vehicle using Cloud (VuC). VCC is the realization of autonomous cloud among vehicles to share their abundant resources. VuC is the efficient usage of conventional cloud by on-road vehicles via a reliable Internet connection. Recently, number of advancements have been made to address the issues and challenges in VCC and VuC. This paper qualitatively reviews CC-V with the emphasis on layered architecture, network component, taxonomy, and future challenges. Specifically, a four-layered architecture for CC-V is proposed including perception, co-ordination, artificial intelligence and smart application layers. Three network component of CC-V namely, vehicle, connection and computation are explored with their cooperative roles. A taxonomy for CC-V is presented considering major themes of research in the area including design of architecture, data dissemination, security, and applications. Related literature on each theme are critically investigated with comparative assessment of recent advances. Finally, some open research challenges are identified as future issues. The challenges are the outcome of the critical and qualitative assessment of literature on CC-V.

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“…Position based routing protocols uses the position of the destination node to send the data packets without using the network address, source forwards the packet by placing the destination node's location in the header of the packet without requiring the route discovery, topology of the network and maintenance of the route [14]. Requirement of security protocols and privacy assurance in VANETs will be fulfilled to assure the acceptance by users and can be used in a successful manner [15].GPS or any other location service system is required to know the location of the moving nodes, moreover some of the techniques has an premise that while using the GPS positioning services there may not be recurrence in node trajectories [16]. The participative and dynamic nature of…”

Section: Introductionmentioning

confidence: 99%

Performance Analysis of Various Routing Protocols with Preference to Border Nodes in VANET Environment

Batish¹,

Mehan²,

Bhatia³

et al. 2015

IJCA

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Vehicular Ad-hoc Networks (VANETs) where vehicles are described as the moving nodes, is a subclass of Mobile Adhoc Networks (MANETs) in which moving nodes has the potential of self-organization without need of fixed infrastructures. VANET provides road safety, traffic control management and spreading the important information to drivers of the moving vehicles in highly mobile environments. Various safety and non-safety applications provided in timecritical situations, high node density and varying mobility distinguishes VANETs from other wireless networks. Routing protocols for MANETs are not suitable in VANETs but position based routing protocols are much suitable. In this paper, we describe the essentials of VANETs and elaborate various routing protocols mostly position based routing protocols with preference to border nodes and compare the existing protocols by considering some simulation criteria characterized by network size, number of nodes and time to simulate the network using the NS2 simulator and evaluated the performance of routing protocols and compute the results in terms of packet delivery ratio, end to end delay, throughput and describe which protocol gives the better results.

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Security Models in Vehicular Ad-hoc Networks: A Survey

Cited by 25 publications

References 42 publications

A survey on hybrid MAC protocols for vehicular ad-hoc networks

A survey on hybrid MAC protocols for vehicular ad-hoc networks

Cloud Computing in VANETs: Architecture, Taxonomy, and Challenges

Performance Analysis of Various Routing Protocols with Preference to Border Nodes in VANET Environment

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