Vehicular ad hoc networks (VANETs) are the flaming topic of research. VANET comprises of moving vehicles communicating with each other. VANETs involve three types of communication: vehicle to vehicle (V2V), vehicle to roadside (V2R) or vehicle to infrastructure (V2I) communication. VANETs consist of some vital components: RSU, OBU and Trusted Authority. Among them Roadside units (RSUs) are one ...

Vehicular Ad Hoc Network (VANET) is the subgroup of the Mobile Ad Hoc Network (MANET). VANET interconnects the nodes for transferring secure information between nodes, here vehicle acts as a node. VANET is used to provide safety and efficiency in transportation system. Many traffic signals are used to reduce accidents in the roads, but since it is not much effective. Hence VANET is used; it use...

Vehicular Ad Hoc Network (VANET) is the subgroup of the Mobile Ad Hoc Network (MANET). VANET interconnects the nodes for transferring secure information between nodes, here vehicle acts as a node. VANET is used to provide safety and efficiency in transportation system. Many traffic signals are used to reduce accidents in the roads, but since it is not much effective. Hence VANET is used; it use...

Orthogonal time frequency space (OTFS) modulation is a promising candidate for supporting reliable information transmission in high-mobility vehicular networks. In this paper, we consider the employment of integrated (radar) sensing and communication (ISAC) technique assisting OTFS both uplink downlink systems. Benefiting from OTFS-ISAC signals, roadside unit (RSU) capable simultaneously transm...

Modern electronic toll collection (ETC) systems are currently moving towards a system design that is capable of fast and optimal payment handling for single lane. Thus, the antenna roadside reader unit (RSU) needs to provide sufficient coverage over vehicle lane during cycle. In this paper, left-hand circularly polarized (LHCP) 2×4 array proposed European standard RSU readers at 5.8 GHz. The co...

Vehicular Ad-hoc network (VANET) is constructed with vehicles and roadside infrastructure. Vehicle location and speed information is collected continuously to manage the VANET communication. On-Board Unit (OBU) processes the data from the various sensors on the inside of the cars, and there are conditions of the vehicles. An on-board unit (OBU) is responsible for the communication with external...

This study proposes and implements an intelligent transportation system (ITS)-based that collects road event information via a vehicle’s on-board unit (OBU) roadside (RSU), integrates processes based on the database network, provides to vehicles. enables collection of without calculating exact location recognized by vehicle facilitates duplicate processing from multiple sources. can then be pro...

Intelligent vehicles and their infrastructure have been a booming topic that requires attention towards grooming security services providing safe-secure drive experience to users worldwide. Authentication of these within away from the home network plays an essential role in maintaining seamless service access, especially for moving network. Traditional schemes are centralized primarily focus on...

We investigate sensing-assisted beamforming for vehicle-to-infrastructure (V2I) communication by exploiting integrated sensing and communications (ISAC) functionalities at the roadside unit (RSU). The RSU deploys a massive multi-input-multi-output (mMIMO) array mmWave. pencil-sharp mMIMO beams fine range-resolution implicate that point-target assumption is impractical, as vehicle’s geometry bec...

One of the most promising application areas industrial Internet Things (IIoT) is vehicular ad hoc networks (VANETs). VANETs are largely used by intelligent transportation systems to provide smart and safe road transport. To reduce network burden, software-defined (SDNs) act as a remote controller. Motivated need for greener IIoT solutions, this article proposes an energy-efficient end-to-end se...