In private vehicular networks, where privacy, especially the location privacy of anonymous vehicles is highly concerned, anonymous verification of vehicles is indispensable. Consequently, an attacker who succeeds in forging multiple hostile identifies can easily launch a Sybil attack, gaining a disproportionately large influence. In this paper, we propose a novel Sybil attack detection mechanis...

For autonomous driving vehicles, there are currently some issues, such as limited environmental awareness and locally optimal decision-making. To increase the capacity of cars’ awareness, computation, decision-making, control, execution, intelligent roads must be constructed, vehicle–infrastructure cooperative technology used. The Roadside unit (RSU) deployment, a critical component driving, ha...

Neighbor discovery (ND) is a key initial step of network configuration and prerequisite vehicular ad hoc (VANET). However, the convergence efficiency ND facing requirements multivehicle fast networking VANET with frequent topology changes. This article proposes gossip-based information dissemin...

Vehicular ad hoc networks becomes an emerging technology. It helps in vehicle to vehicle communication. It helps to transfer data from one point to other. It can be with the help of RSU, RSU stands for road side unit. In this paper, our main focus is to reduce the delay. In the previous work, if the collision occurs between two vehicles, the RSU broadcast the message to all the vehicles. Then v...

In a vehicular ad-hoc networks (VANETs), the veracity of a message requires authentication of the source vehicle. In this work, a technique for mutual authentication of a vehicle and road side unit (RSU) that preserves the privacy of the vehicle is proposed. The technique relies on the traffic authorities and assumes a hierarchical structure comprising a central trusted authority (TA) with stat...

Proactive edge caching has been regarded as an effective approach to satisfy user experience in mobile networks by providing seamless content transmission and reducing network delay. This is particularly useful rapidly changing vehicular networks. paper addresses the proactive (at roadside unit (RSU)) problem mobility prediction, i.e., next RSU prediction. Specifically, proposes a distributed <...

Vehicular Ad-Hoc Networks (VANET) are attracting the interest of network operators and service providers for the provision of infotainment services [1]. The communication standard that will be used for inter-vehicular communications is the IEEE 802.11p [2] also known as Wireless Access in Vehicular Environments (WAVE). The WAVE protocol standards (802.11p /1609) aim at providing a set of specif...

The Internet of Vehicles is increasingly becoming an indispensable platform to make interactions among vehicles, humans, and roadside infrastructures, it continuing evolve with improvements on its application scenarios service robustness. Academia industry have also been concerned the security issue (IoV). Blockchain technology provides a new solution improve IoV, has drawn increased attention....

Service migration is one of the key topics Internet Vehicles (IoV). MEC (mobile edge computing), which carried on roadside unit (RSU), could serve as a service provider and provide V2I (vehicle to infrastructure) cooperation service. To solve high rate caused by vehicle’s mobility feature, MSCN secondary computing node) framework defined. study features under further, in this paper, road motion...

The arrival of specific telecommunication technologies has enabled road users and traffic managers to use shared information coordinate their actions. Cooperative Intelligent Transport Systems (C-ITS) aim improve safety, reduce environmental impacts congestion, optimize transport efficiency. For this reason, the European Commission its Member States are explicitly looking forward connected vehi...