Results 41 to 50 of about 10,369 (193)

On a Blockchain-Based Security Scheme for Defense against Malicious Nodes in Vehicular Ad-Hoc Networks

open access: yesSensors, 2022
Vehicular ad-hoc networks (VANETs) aim to provide a comfortable driving experience. Sharing messages in VANETs can help with traffic management, congestion mitigation, and driving safety.
Guandong Liu   +3 more
doaj   +1 more source

Location-aware service discovery on IPv6 GeoNetworking for VANET [PDF]

open access: yes, 2011
Conference is technically co-sponsored by IEEE Communications Society and co-organized by the Technical Sub-Committee on Vehicular Networks and Telematics (VNAT)International audienceService discovery is an essential component for applications in ...
Ernst, Thierry   +4 more
core   +3 more sources

Emergency response vehicle routing allowing lane straddling in congested traffic conditions under connected and autonomous vehicle environment

open access: yesComputer-Aided Civil and Infrastructure Engineering, Volume 40, Issue 31, Page 6552-6576, 29 December 2025.
Abstract Routing an emergency response vehicle (ERV) is essential to sustain the society and save people in high risk. ERV must have top priority on highways to pass through without interference with other non‐ERVs. Congested road traffic conditions, however, might not allow for such a priority.
Jiyoung Kim, Keemin Sohn
wiley   +1 more source

Reconfigurable Intelligent Surfaces (RIS) and Their Role in Next‐Generation Wireless Networks: An Overview

open access: yesTransactions on Emerging Telecommunications Technologies, Volume 36, Issue 6, June 2025.
This paper explicitly reviews the state‐of‐the‐art RIS‐assisted wireless networks, especially open challenges relating to the B5G and 6G networks. This work presents an intensive study of recent research on RIS to provide an in‐depth understanding of the underlying principles surrounding RIS operations, composition, and effect on EM waves.
Chukwuemeka Nwufo   +2 more
wiley   +1 more source

A Fuzzy-Based Approach for the Assessment of the Edge Layer Processing Capability in SDN-VANETs: A Comparation Study of Testbed and Simulation System Results

open access: yesVehicles, 2023
Vehicular Ad Hoc Networks (VANETs) have gained significant attention due to their potential to enhance road safety, traffic efficiency, and passenger comfort through vehicle-to-vehicle and vehicle-to-infrastructure communication.
Ermioni Qafzezi   +5 more
doaj   +1 more source

A reputation-based announcement scheme for VANETs [PDF]

open access: yes, 2012
Vehicular ad hoc networks (VANETs) allow vehicles to generate and broadcast messages to inform nearby vehicles about road conditions, such as traffic congestion and accidents.
Li, Qin   +4 more
core   +1 more source

Securing the Road Ahead: A Survey on Internet of Vehicles Security Powered by a Conceptual Blockchain‐Based Intrusion Detection System for Smart Cities

open access: yesTransactions on Emerging Telecommunications Technologies, Volume 36, Issue 4, April 2025.
Security is a crucial factor for information systems and other vital infrastructures. Ensuring robust security measures is imperative due to the substantial volume of network traffic. On the other side, many network components are susceptible to cyber threats and attacks owing to their inherent properties.
Fatima Al‐Quayed   +5 more
wiley   +1 more source

A Survey of VANET/V2X Routing From the Perspective of Non-Learning- and Learning-Based Approaches

open access: yesIEEE Access, 2022
Intelligent transportation systems (ITSs) have become increasingly popular because they support effective coordination in connected vehicles. ITSs present an integrated approach for exchanging relevant information in order to improve the safety ...
Twinkle Chatterjee   +4 more
doaj   +1 more source

An evolutionary game theoretic approach for stable clustering in vehicular ad hoc networks (VANETs) [PDF]

open access: yes, 2015
University of Technology Sydney. Faculty of Engineering and Information Technology.Finding and maintaining efficient routes for data dissemination in VANETs is a very challenging problem due to the highly dynamic characteristics of VANETs.
Khan, AA
core  

Classifications and Analysis of Caching Strategies in Information‐Centric Networking for Modern Communication Systems

open access: yesEngineering Reports, Volume 7, Issue 2, February 2025.
The graphical abstract illustrates an in‐depth discussion of ICN features, architectures, and naming schemes. It presents the categories of caching, followed by an examination of existing caching strategies, and explores the role of caching in diverse applications, including IoT, IoV, mobility, edge computing, and fog computing.
Firdous Qaiser   +6 more
wiley   +1 more source

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