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Trust management in VANETs is critically important for secure communication between vehicles. In event-based trust systems, vehicles broadcast the events they witness to their surroundings and send feedback reports about other vehicles to a…

Networking and Internet Architecture · Computer Science 2026-04-10 İpek Abasıkeleş Turgut

An Intelligent Transport System (ITS) is more demanding nowadays and it can be achieved through deploying Vehicular Ad Hoc Networks (VANETs). Vehicles and Roadside Units (RSUs) exchange traffic events. Malicious drivers generate false…

Cryptography and Security · Computer Science 2024-05-09 Rezvi Shahariar , Chris Phillips

OMNeT++ is a widely used platform for all types of network simulations. The open source simulation framework Artery can be used to perform Vehicular Ad Hoc Network (VANET) simulations. This paper presents an approach for connecting this…

Networking and Internet Architecture · Computer Science 2017-09-08 Christina Obermaier , Christian Facchi

Vehicular Ad hoc NETworks (VANETs) have emerged as a platform to support intelligent inter-vehicle communication and improve traffic safety and performance. The road-constrained, high mobility of vehicles, their unbounded power source, and…

Other Computer Science · Computer Science 2011-10-05 Nicholas Loulloudes , George Pallis , Marios D. Dikaiakos

Among the available communication systems, vehicular networks are emerging as one of the most promising and yet most challenging instantiations of mobile ad-hoc network technologies. The deployment of such networks in large scale requires…

Cryptography and Security · Computer Science 2020-10-27 Andrea Tesei , Domenico Lattuca , Paolo Pagano , Marco Luise , Joaquim Ferreira , Paulo C. Bartolomeu

The safety of autonomous vehicles (AVs) depends on their ability to perform complex computations on high-volume sensor data in a timely manner. Their ability to run these computations with state-of-the-art models is limited by the…

Robotics · Computer Science 2023-08-08 Peter Schafhalter , Sukrit Kalra , Le Xu , Joseph E. Gonzalez , Ion Stoica

A malicious cloud user may exploit outsourced data involved in online communication, co-residency, and hypervisor vulnerabilities to breach and hamper sensitive information, and inject malicious traffic-based congestion, rendering services…

Distributed, Parallel, and Cluster Computing · Computer Science 2022-12-13 Deepika Saxena , Ashutosh Kumar Singh

Vehicular Ad hoc Networks (VANET) is one of the most challenging research area in the field of the Mobile Ad hoc Network (MANET), Power control is a critical issue in VANETwhere is should be managed carefully to help the channel to have…

Networking and Internet Architecture · Computer Science 2013-11-12 Ghassan Samara , Amer O Abu Salem , Tareq Alhmiedat

VANET (Vehicular Ad-hoc Network) is a new technology which has taken enormous attention in the recent years. Due to rapid topology changing and frequent disconnection makes it difficult to design an efficient routing protocol for routing…

Networking and Internet Architecture · Computer Science 2012-04-06 Bijan Paul , Md. Ibrahim , Md. Abu Naser Bikas

Edge-enabled Vehicular Ad Hoc Network (VANET) introduces real-time services and storage, computation, and communication facilities to the vehicles through Roadside Units (RSUs). Nevertheless, RSUs are often easy targets for security…

Cryptography and Security · Computer Science 2025-08-05 Farhana Siddiqua , Mosarrat Jahan

We introduce a hash chain-based secure cluster. Here, secure cluster refers to a set of vehicles having vehicular secrecy capacity of more than a reference value. Since vehicle communication is performed in such a secure cluster, basically…

Signal Processing · Electrical Eng. & Systems 2020-01-01 Na-Young Ahn , Dong Hoon Lee

The rapid expansion of Vehicle-to-Everything (V2X) networks within the Internet of Vehicles (IoV) demands secure and efficient authentication to support high-speed, high-density and mobility-challenged environments. This paper presents a…

Cryptography and Security · Computer Science 2025-05-13 Morteza Azmoudeh Afshar , Nesrine Benchoubane , Busra Cayoren , Gunes Karabulut Kurt , Enver Ozdemir

This study evaluates the performance of Vehicle-to-Vehicle Visible Light Communication in dynamic environments, focusing on the effects of speed, horizontal offset, and other factors on communication reliability. Using On-Off Keying…

Signal Processing · Electrical Eng. & Systems 2025-03-06 Jinrui Hong , Xiayue Liu , Hanye Li , Yufei Jiang

Cooperative driving is an emerging paradigm to enhance the safety and efficiency of autonomous vehicles. To ensure successful cooperation, road users must reach a consensus for making collective decisions, while recording vehicular data to…

Distributed, Parallel, and Cluster Computing · Computer Science 2024-01-25 Emanuel Vieira , João Almeida , Joaquim Ferreira , Paulo C. Bartolomeu

Cooperative Adaptive Cruise Control (CACC) is an autonomous vehicle-following technology that allows groups of vehicles on the highway to form in tightly-coupled platoons. This is accomplished by exchanging inter-vehicle data through…

Systems and Control · Electrical Eng. & Systems 2021-09-06 Tianci Yang , Carlos Murguia , Chen Lv

Vehicular adhoc network or VANET is special types of adhoc network consists of moving cars referred to as nodes; provide a way to exchange any information between cars without depending on fixed infrastructure. For efficient communication…

Networking and Internet Architecture · Computer Science 2012-04-06 Bijan Paul , Md. Ibrahim , Md. Abu Naser Bikas

This paper presents an optimization approach for cooperative Medium Access Control (MAC) techniques in Vehicular Ad Hoc Networks (VANETs) equipped with Roadside Unit (RSU) to enhance network throughput. Our method employs a distributed…

Signal Processing · Electrical Eng. & Systems 2024-02-16 Zhou Zhang , Saman Atapattu , Yizhu Wang , Sumei Sun , Kandeepan Sithamparanathan

Internet of Vehicles (IoV) is an intelligent application of IoT in smart transportation, which can make intelligent decisions for passengers. It has drawn extensive attention to improve traffic safety and efficiency and create a more…

Cryptography and Security · Computer Science 2018-11-09 Jingwei Liu , Qingqing Li , Rong Sun , Xiaojiang Du , Mohsen Guizani

Vehicular Ad-hoc Networks (VANETs) are integral to intelligent transportation systems, enabling vehicles to offload computational tasks to nearby roadside units (RSUs) and mobile edge computing (MEC) servers for real-time processing.…

Machine Learning · Computer Science 2025-04-30 Tariq Qayyum , Asadullah Tariq , Muhammad Ali , Mohamed Adel Serhani , Zouheir Trabelsi , Maite López-Sánchez

The Internet of Things (IoT) revolution and the development of smart communities have resulted in increased demand for bandwidth due to the rise in network traffic. Instead of investing in expensive communications infrastructure, some…

Networking and Internet Architecture · Computer Science 2019-10-14 Shadha Tabatabai , Ihab Mohammed , Ala Al-Fuqaha , Junaid Qadir