Results 61 to 70 of about 10,174 (220)
Identitás-alapú anonim autentikáció VANET-ek számára
, 2020 Napjainkban az autók száma rohamosan növekszik.A közlekedés hatékonyságának, illetve a járművek és a gyalogosok biztonságának növelése érdekében egyre nagyobb szükség van rá, hogy a résztvevők kommunikálni tudjanak egymással.
Kovács, Szabolcs Zoltán
core
VANET-Enabled Eco-Friendly Road Characteristics-Aware Routing for Vehicular Traffic
, 2013 The lack of significant breakthroughs in terms of alternative energy sources has caused both fuel consumption and gas emissions to constantly increase.
Muntean, Gabriel-Miro +5 more
core +1 more source
Securing Machine‐Type Communications: A Survey on Privacy Threats and Countermeasures
IET Information Security, Volume 2026, Issue 1, 2026.Machine‐type communication (MTC) is a fundamental enabler of the Internet of Things (IoT) and emerging 5G/6G networks, supporting massive deployments of heterogeneous and resource‐constrained devices. However, large‐scale data collection, persistent connectivity, and limited device capabilities introduce critical privacy challenges that are not ...
Amirhosein Imani +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 20, Issue 1, January/December 2026.This paper addresses the limitations of existing conditional privacy‐preserving authentication (CPPA) schemes in vehicular ad hoc networks (VANETs), which are either computationally heavy or vulnerable to quantum attacks. It proposes a multi‐aggregator lattice‐based CPPA (MA‐LCPPA) framework that distributes verification across multiple roadside units ...
Adi El‐Dalahmeh, Jie Li
wiley +1 more source
IET Intelligent Transport Systems, Volume 20, Issue 1, January/December 2026.This work proposes COANET (crayfish optimization algorithm‐based route optimization for IoV Networks), which is an innovative bio‐inspired framework based on the crayfish optimization algorithm. COANET's core utilized the crayfish behaviours of foraging, competition and summer resort to allow the dynamic balancing of exploration and exploitation during
Ghassan Husnain +5 more
wiley +1 more source
Improving the Quality of Service in the VANET by Detecting and Removing Unused Messages
International Journal of Information and Communication Technology Research, 2012 in the past, traffic safety was addressed by traffic awareness and passive safety measures like solid chassis, seat belts, air bags and etc. Thanks to the ongoing progresses in the concept of vehicular ad hoc networks (VANET), propitious conditions for ...
Mohammad Javad Sayadi +2 more
doaj
A Feasibility Study of Privacy Ensuring Emergency Vehicle Approaching Warning System
Applied Sciences, 2019 With the deployment of Vehicular Ad hoc Networks (VANETs), new transport safety and efficiency applications are emerging. One of the fields where the adoption of information and communication technologies (ICT) is expected to bring great benefits, is ...
Tibor Petrov +4 more
doaj +1 more source
LIMA: Local and Lightweight Mutual Authentication for VANETs
IET Intelligent Transport Systems, Volume 20, Issue 1, January/December 2026.This work presents LIMA, a lightweight local authentication protocol for VANETs. It is a SAE J2735 compliant certificateless vehicle authentication that eliminates traditional PKI dependencies while providing geographic zone‐based security and time‐based attribute control.
Munkenyi Mukhandi +2 more
wiley +1 more source