An Overview of the DSRC/WAVE Technology

Li, Yunxin

doi:10.1007/978-3-642-29222-4_38

Cited by 153 publications

(95 citation statements)

References 13 publications

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“…VENTOS is an integrated Figure 9: DSRC/WAVE network protocol stack [39] implemented in each VANET-enabled vehicle. WSMP header is attached to each beacon and platooning micro-command messages, and the resulting packet is sent directly to data-link layer.…”

Section: Simulation Studymentioning

confidence: 99%

Platoon management with cooperative adaptive cruise control enabled by VANET

Amoozadeh

Deng

Chuah

et al. 2015

Vehicular Communications

276

154

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TitlePlatoon management with cooperative adaptive cruise control enabled by VANET AbstractPrevious studies have shown the ability of vehicle platooning to improve highway safety and throughput. With Vehicular Ad-hoc Network (VANET) and Cooperative Adaptive Cruise Control (CACC) system, vehicle platooning with small headway becomes feasible. In this paper, we developed a platoon management protocol for CACC vehicles based on wireless communication through VANET. This protocol includes three basic platooning maneuvers and a set of micro-commands to accomplish these maneuvers. Various platooning operations such as vehicle entry and vehicle (including platoon leader) leaving can be captured by these basic platoon maneuvers. The protocol operation is described in detail using various Finite State Machines (FSM), and can be applied in collaborative driving and intelligent highway systems. This protocol is implemented in an integrated simulation platform, VENTOS, which is developed based on SUMO and OMNET++. The validity and effectiveness of our approach is shown by means of simulations, and different platooning setting are calibrated.

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Section: Simulation Studymentioning

confidence: 99%

Platoon management with cooperative adaptive cruise control enabled by VANET

Amoozadeh

Deng

Chuah

et al. 2015

Vehicular Communications

276

154

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“…It is important that similar spectrum allocation and requirements will be adopted worldwide for DSRC applications [4]. The frequency bands known so far in Europe and USA are shown in Figure 2.…”

Section: Figure 2: Dsrc Frequency Allocation In Europe and Usmentioning

confidence: 99%

Cyber Security Standards and Issues in V2X Communications for Internet of Vehicles

Ivanov

Maple

Watson

et al. 2018

Living in the Internet of Things: Cybersecurity of the IoT - 2018

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Significant developments have taken place over the past few years in the area of vehicular communication systems in the ITS environment. It is vital that, in these environments, security is considered in design and implementation since compromised vulnerabilities in one vehicle can be propagated to other vehicles, especially given that V2X communication is through an ad-hoc type network. Recently, many standardisation organisations have been working on creating international standards related to vehicular communication security and the so-called Internet of Vehicles (IoV). This paper presents a discussion of current V2X communications cyber security issues and standardisation approaches being considered by standardisation bodies such as the ISO, the ITU, the IEEE, and the ETSI.

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“…However the modulation adopted is Orthogonal Frequency-Division Multiplexing (OFDM) on 10-Mhz channels in the 5.9 GHz band which is different from the normal 20-MHz channels used on the Wi-Fi [2] [8]. The reason for this amendment is because VC have 2.3.…”

Section: Ieee 80211pmentioning

confidence: 99%

Implementation of Security Services for Vehicular Communications

Duarte

Silva

Fernandes

et al. 2017

Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering

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agradecimentos / acknowledgementsÉcom muito gosto que agradeço aos meus orientadores, Arnaldo Oliveira e Joaquim Ferreira, pela proposta de dissertação e ajuda ao longo deste trabalho. Um especial agradecimentoà minha família em particular aos meus pais e ao meu irmão por todo o apoio e motivação ao longo da minha formação académica. Agradeço tambémà Ana por me apoiar nos meus piores momentos e por me ter dado força durante esta caminhada.Quero também agradecer a todos os meus amigos que me proporcionaram bons momentos ao longo do meu percurso académico.Às pessoas do laboratório de Radio Frequência pelo bom ambiente proporcionado ao longo do meu trabalho. Palavras-chave AbstractOver the last few years there has been a considerable development in the field of vehicular communications (VC) in order to develop standards and prototypes that satisfy the requirements of the Intelligent Transportation System (ITS). One of these standards is the IEEE 802.11p that defines the physical layers to create a platform for vehicular communications. Cars and elements on the road are viewed as wireless routers (nodes), creating a VANET (Vehicular Ad-Hoc Network), which is part of the ITS. It's intention is to provide several services as: a safer environment for drivers by reducing the number of accidents/injuries; improve traffic congestion and consequently reduce the impact of cars in the environment; provide infotainment services. These networks have promising features to guarantee a high level of safety between drivers, however they have to work on a secure and anonymous way since they can be threatened and attacked by malicious sources. Therefore more recently studies have focused on studying the impact of security on VC.In this dissertation it is proposed the creation of an architecture and the analysis of the impact of security services when they are added to VANET. This is achieved by using the IEEE 1609.2 Standard to overcome the limitations of security on vehicular communications. An implementation of the required cryptographic algorithms and protocols to manage the sharing of secure messages according to the IEEE 1609.2 Standard was developed with the help of the OpenSSL library. The ECDSA cryptographic algorithm ensures the authentication of all messages, which is the focus of this dissertation. In order to achieve an architecture capable of being integrated and tested in a real scenario, the implemented system was joined with other applications as the WSMP (WAVE Short Message Protocol) and the generation of CAM messages. With this integration it was possible to evaluate the overhead that is caused when the process to sign/verify a digital message is added to a vehicular communication. For these tests a Raspberry-Pi was used as a On Board Unit, concluding that a pure software implementation is not feasible, allowing only a maximum number of 40 signature verifications/second using the ECDSA cryptographic algorithm.

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An Overview of the DSRC/WAVE Technology

Cited by 153 publications

References 13 publications

Platoon management with cooperative adaptive cruise control enabled by VANET

Platoon management with cooperative adaptive cruise control enabled by VANET

Cyber Security Standards and Issues in V2X Communications for Internet of Vehicles

Implementation of Security Services for Vehicular Communications

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