IEEE 802.11p is an approved amendment to the IEEE 802.11 standard to facilitate wireless access in vehicular environments (WAVE). In this article, we present an analytical model to evaluate the impact of vehicle mobility on the saturation throughput of IEEE 802.11p-based vehicle-to-infrastructure (V2I) networks. The throughput model is then used to investigate an unfairness problem that exists ...

Major goal of the Vehicular Ad-Hoc Network (VANET) is to improve road safety and driving comfort. VANET cannot guarantee timely detection of dangerous road conditions. For addressing such problem, we proposes a new scenario using VANET, with Roadside Sensor Unit (RSU) connected to base stations(BS), every vehicles on the road can communicate to server via base station. The sensor nodes along th...

The intelligent transportation system (ITS) along with vehicular communications are making our daily life safer and easier e.g., saving time, traffic control, safe driving, etc. Many transmission mode selection resource allocation schemes mitigating to full the quality of service requirements minimum latency negligible interference. For message far away vehicles realistic cellular link is a bot...

The upcoming models of vehicles will be able to communicate with each other and thus share and/or transfer information. A vehicular ad hoc network (VANET) is an application this communication that leads intelligent transportation system (ITS). Vehicle-to-vehicle (V2V) vehicle-to-infrastructure (V2I) are the two distinct types networks (VANET). V2V V2I technologies together known as V2X recently...

Portions of dynamic traffic volumes consisting multiple vehicle classes are accurately monitored without detectors using vehicle-to-infrastructure (V2I) communication systems. This offers the feasibility online monitoring total with multi-vehicle any advanced detectors. To evaluate this prospect, article presents a method multi-class vehicular in road location where road-side equipment (RSE) fo...

Previous work on misbehavior detection and trust management for Vehicle-to-Everything (V2X) communication security is effective in identifying falsified malicious V2X data. Each vehicle a given region can be witness to report the of other nearby vehicles, which will then added “blacklist.” However, there may not exist enough vehicles that are willing opt-in early stage connected-vehicle deploym...