Abstract: Fine timing measurement (FTM) uses round-trip time (RTT) measurements to precisely range Wi-Fi devices. Radio wave multipath propagation produces inaccurate timing information, degrading ranging performance. In this study, we use a neural network (NN)…
Abstract: Intelligent transportation systems can use VANETs, a new technology. Routing protocols ensure VANET network reliability. RAMO is a new framework for VANETs routing. The framework has three levels: VANET system simulation, routing criteria based…
Abstract: VANETs help V2V infrastructure communicate efficiently. VANETs have V2V node management, security, and routing issues. Intelligent transportation systems have opened VANET routing, security, and mobility research. VANET routing optimization for desired traffic scenarios is…
Abstract: Earthquakes and tsunamis could damage infrastructure-based communication. Such situations preclude IoT-based health monitoring. Thus, resilient health monitoring frameworks are needed to monitor health without relying on communication platforms. In emergencies or disaster-prone areas, Wireless…
Abstract: VANETs may enable next-generation Intelligent Transportation Systems (ITS). Vehicle data in ITS can create a spatio-temporal view of traffic statistics, improving road safety and reducing traffic. Vehicles should use multiple pseudonyms instead of one…
Abstract: One of the world’s largest networks is VANETs. These networks offer infotainment, safety, driver assistance, and video on demand. VANETs have random topology and dynamic behavior that changes in urban contexts and highways. However,…
Abstract: VANET configuration begins with neighbor discovery (ND). ND convergence efficiency is challenged by VANET multivehicle fast networking with frequent topology changes. This article proposes VANET gossip-based information dissemination and sensing information-assisted ND with multipacket…
Abstract: Vehicular ad-hoc network (VANET) is an emerging technology for vehicle-to-vehicle communication in an Intelligent Transportation System (ITS). Cryptography is used to protect VANET communication and authenticate vehicles. Cryptography alone may not prevent insider attacks….
Abstract: Device-to-device (D2D) communication is a promising fifth-generation (5G) technology for improving group communication in dynamic environments due to device mobility. Ad hoc network services are also VANET applications. In ad hoc environments like autonomous…
Abstract: Technology has increased mobility and dynamics. Thus, intersection management (IM)—one of the transportation sector’s most important components—requires special attention. Today, infrastructures, vulnerable road users (VRUs) like motorcycles, mopeds, scooters, pedestrians, bicycles, and other vehicles…
Abstract: VANET data dissemination must be done carefully to avoid congestion and broadcast storms. Multi-metric approaches’ implicit conflicting nature requires multi-objective optimization algorithms. Meta-heuristics with high solution interactions can optimize. Meta-heuristic search algorithm firefly was…
Abstract: Vehicle-to-infrastructure communications can tell intersection controllers where and how fast connected vehicles are. Recent research has focused on adaptive intersection control algorithms that use this information. These studies assume flawless communication. This study examines…
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