Results 71 to 80 of about 20,677 (249)

TrustChain‐VANETs: Blockchain and IPFS Integration for Reliable and Secure Vehicular Communication in Intelligent Transportation Systems (ITS)

IET Intelligent Transport Systems, Volume 19, Issue 1, January/December 2025.
We introduce a blockchain‐based trust management system, TrustChain‐VANETs, designed to ensure message credibility, privacy, and data reliability in intelligent transportation systems environments. ABSTRACT Vehicular ad‐hoc networks (VANETs) are pivotal in intelligent transportation systems (ITS), enabling enhanced traffic efficiency and safety ...
Zia Ullah, Ghassan Husnain, Abid Iqbal, Ibrar Ali Shah, Ali Saeed Alzahrani, Ramasamy Srinivasaga Naidu, Yazeed Yasin Ghadi, Mohammed S. Al‐Zahrani   +7 more
wiley   +1 more source

A Secure Privacy‐Preserving System for SDN‐Based VANET Using the AES‐ECDH Algorithm

IET Networks, Volume 14, Issue 1, January/December 2025.
This paper proposes an authentication system between the trusted authority (TA), lead vehicle (LV), and regular vehicles, combined with an intrusion detection system (IDS), to provide a security and privacy system with high performance, security, and low costs.
Adi El‐Dalahmeh, Jie Li, Moawiah El‐Dalahmeh   +2 more
wiley   +1 more source

Vehicular Network Simulation Environment via Discrete Event System Modeling

IEEE Access, 2019
A vehicular ad-hoc network (VANET) enables vehicles to communicate with each other directly or via roadside infrastructure in order to improve road safety and efficiency.
Le Wang, Renato Iida, Alexander M. Wyglinski   +2 more
doaj   +1 more source

An Efficient Cluster‐Based Routing Protocol for Enhanced Data Delivery and Stability in VANETs: Cluster‐Based Ant‐Colony Routing With Adaptive Cluster Head

IET Networks, Volume 14, Issue 1, January/December 2025.
This article presents CARAC, a novel hybrid routing protocol for vehicular ad hoc networks (VANETs), combining K‐medoids‐based dynamic clustering with Ant Colony Optimisation and an adaptive cluster stability mechanism. CARAC enhances route reliability, reduces latency, and improves packet delivery by maintaining stable cluster structures in highly ...
Léonce Thérèse Pidy Pidy, Justin Moskolaï Ngossaha, Thenuka Karunathilake, Samuel Bowong Tsakou, Anna Förster   +4 more
wiley   +1 more source

A cyber–physical system prospect theoretic game through a VANET lens

IET Wireless Sensor Systems, Volume 15, Issue 1, January/December 2025.
The paper proposes a novel vehicular network security framework that is based on the Prospect theory—a Nobel winning theory in decision making under uncertainty. A solid mathematical analysis that is supported using simulation results is provided. Abstract In this paper, the problem of attack mitigation in an intelligent transportation network or ...
Ahmed A. Alabdel Abass
wiley   +1 more source

Information-Centric Network-Based Vehicular Communications: Overview and Research Opportunities

Sensors, 2018
Information Centric Network (ICN) is expected to be the favorable deployable future Internet paradigm. ICN intends to replace the current IP-based model with the name-based content-centric model, as it aims at providing better security, scalability, and ...
Ikram Ud Din, Byung-Seo Kim, Suhaidi Hassan, Mohsen Guizani, Mohammed Atiquzzaman, Joel J. P. C. Rodrigues   +5 more
doaj   +1 more source

Collaborative Learning Based Sybil Attack Detection in Vehicular AD-HOC Networks (VANETS) [PDF]

, 2022
Sofia Azam, Maryum Bibi, Rabia Riaz, Sanam Shahla Rizvi, Se Jin Kwon   +4 more
openalex   +1 more source

Multi‐Objective Energy‐Efficient Clustering Protocol for Wireless Sensor Networks: An Approach Based on Metaheuristic Algorithms

IET Wireless Sensor Systems, Volume 15, Issue 1, January/December 2025.
This paper proposes a novel hybrid clustering protocol to address the challenges arising from the resource‐constrained nature of sensor nodes in wireless sensor networks (WSNs). The primary objective of this study is to optimise energy consumption, thereby extending network lifetime and enhancing scalability.
Mohamadhosein Behzadi, Homayun Motameni, Hosein Mohamadi, Behnam Barzegar   +3 more
wiley   +1 more source

Cross-Layer design for vehicular ad-hoc networks (VANETs)

, 2021
La communication véhiculaire, ou réseaux ad hoc véhiculaires (VANETs), est une technologie de réseau véhiculaire sans fil qui peut soutenir le développement de systèmes de transport intelligents (STI). De nos jours, STI ne concerne pas seulement de voitures connectées sur la route, mais _egalement le véhicule intelligent entièrement automatisé.
openaire   +2 more sources

DFROG‐MAC: A Dynamic Fragmentation‐Based MAC for Prioritised Emergency Data Management in Vehicular Networks

IET Wireless Sensor Systems, Volume 15, Issue 1, January/December 2025.
ABSTRACT The rapid advancements in vehicular ad hoc networks (VANETs) call for development of effective networking schemes. Managing heterogenous traffic in VANETs becomes a critical challenge, especially when dealing with critical scenarios. In this paper, we present a novel dynamic fragmentation‐based MAC protocol, DFROG‐MAC for Internet of Things ...
Anwar Ahmed Khan, Shama Siddiqui, Ahmad Sami Al‐Shamayleh, Adnan Akhunzada, Indrakshi Dey   +4 more
wiley   +1 more source