Results 71 to 80 of about 34,857 (260)
A Provably Secure Authentication Protocol Based on PUF and ECC for IoT Cloud‐Edge Environments
IET Information Security, Volume 2025, Issue 1, 2025.The Internet of Things (IoT) cloud model provides an efficient scheme for rapid collection, storage, processing, and analysis of massive node data, and its application has gradually expanded to key areas such as healthcare and transportation. However, the security issues of open channel transmission in IoT still persist. Researchers have proposed a lot
Xiong Wang +5 more
wiley +1 more source
Energy Efficient Adaptive Bit‐Mapping Based Collision‐Free MAC Protocol for VANETs
IET Intelligent Transport Systems, Volume 19, Issue 1, January/December 2025.In the present work, an energy‐efficient medium access control (MAC) protocol is proposed for the adaptive data traffic condition in VANET. The proposed protocol optimizes communication efficiency and energy conservation through a holistic approach that considers the dynamic nature of both the vehicles' energy resources and their data buffering ...
Manoj Tolani +2 more
wiley +1 more source
IET Networks, 2019 Internet of Things assisted vehicular ad‐hoc network VANET (I‐VANET) is one of the preferred technologies to provide fast and reliable communication in smart transportation systems.
Ahilan Appathurai +2 more
doaj +1 more source
Topology characteristic analysis of vehicular ad hoc network based on time-varying complex network
AIP Advances, 2021 The dynamic network topology of the Vehicular Ad Hoc Network (VANET) directly affects network performances. The VanetMobiSim software was used to study the dynamic topology of VANET in detail. A time-varying model of VANET was built.
Hong Zhang, Li Wei
doaj +1 more source
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 +7 more
wiley +1 more source
Jurnal Sistem Informasi, 2019 VANET (Vehicular Ad-Hoc Network) adalah bentuk khusus dari MANET (Mobile Ad-Hoc Network). VANET (Vehicular Ad-Hoc Network) adalah jaringan yang terdiri dari kumpulan node mobile nirkabel yang berkomunikasi satu sama lain tanpa infrastruktur yang tetap ...
Iqsyahiro Kresna +2 more
doaj +1 more source
Fair sharing of bandwidth in VANETs
Proceedings of the 2nd ACM international workshop on Vehicular ad hoc networks, 2005 We address the challenge of how to share the limited wireless channel capacity for the exchange of safety-related information in a fully deployed vehicular ad hoc network (VANET). In particular, we study the situation that arises when the number of nodes sending periodic safety messages is too high in a specific area.
M TorrentMoreno, PSanti, HHartenstein
openaire +5 more sources
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 +2 more
wiley +1 more source
AATMS: An Anti-Attack Trust Management Scheme in VANET
IEEE Access, 2020 Vehicular Ad-hoc Network (VANET) is a significant component of intelligent transportation system, which facilitates vehicles to share sensitive information and corporate with others.
Jinsong Zhang +3 more
semanticscholar +1 more source
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 +4 more
wiley +1 more source