Results 51 to 60 of about 776 (163)

Integrating Elliptic Curve Encryption and Post‐Quantum Cryptography for Secure VANETs Using Fog Computing and SDN

IET Intelligent Transport Systems, Volume 20, Issue 1, January/December 2026.
This paper presents a hybrid security framework for vehicular ad hoc networks that combines lightweight elliptic curve cryptography with quantum‐resistant post‐quantum cryptography, coordinated through fog computing and software‐defined networking.
Adi El‐Dalahmeh, Moawiah El‐Dalahmeh, Jie Li   +2 more
wiley   +1 more source

Security Challenges and Solutions in Self‐Driving Vehicles: A Comprehensive Review

IET Intelligent Transport Systems, Volume 20, Issue 1, January/December 2026.
This article presents a comprehensive review of cybersecurity challenges and solutions in self‐driving vehicles, focusing on threats across vehicular communication, sensors, artificial intelligence (AI) systems, and data privacy. It categorises attacks based on autonomous vehicle architecture layers and highlights advanced countermeasures such as AI ...
Yaw Opoku Mensah Sekyere, Priscilla Ajiboye Oyelandun, Francis Boafo Effah   +2 more
wiley   +1 more source

Ultra‐Compact Slot‐Loaded Cross‐Shaped Dual‐Port Antenna With Intrinsic Isolation and High Front‐to‐Back Ratio for Dedicated Short‐Range Communication Applications

IET Microwaves, Antennas &Propagation, Volume 20, Issue 1, January/December 2026.
The novelty of the proposed work lies in the simultaneous realization of compactness, high isolation, and strongly directional radiation within the DSRC band using a simple planar structure, which has not been achieved collectively in recently reported antennas.
C. Peter Devadoss, A. Beno, C. Bennila Thangammal, D. Rajesh Kumar, R. Dhananjeyan, Tadele A. Abose   +5 more
wiley   +1 more source

Empirical IEEE 802.11p performance evaluation on test tracks [PDF]

2012 IEEE Intelligent Vehicles Symposium, 2012
IEEE 802.11p is the new standard for inter-vehicular communications (IVC) using the 5.9 GHz frequency band; it is planned to be widely deployed to enable cooperative systems. 802.11p uses and performance have been studied theoretically and in simulations over the past years.
Sébastien Demmel, Alain Lambert, Dominique Gruyer, Andry Rakotonirainy, Éric Monacelli   +4 more
openaire   +2 more sources

A Systematic Review of VANET Routing Protocols for Intelligent Transport Systems (ITSs)

Journal of Advanced Transportation, Volume 2026, Issue 1, 2026.
The swift improvement of wireless communication technology has aided the creation of vehicular ad hoc networks (VANETs) as a revolutionary option for the realization of intelligent transportation systems (ITSs). VANETs facilitate seamless communication between vehicles and infrastructure (V2I) and among the vehicles themselves (V2V). These networks can
Roopa Tirumalasetti, Sunil Kumar Singh, Pradeep Kumar Roy, Sanket Mishra, Linlin You   +4 more
wiley   +1 more source

Recent Advancements, Challenges, and Future Directions of Integrating Drones in Smart City Traffic Management: A Systematic Review

Journal of Electrical and Computer Engineering, Volume 2026, Issue 1, 2026.
The implementation of unmanned aerial vehicles (UAVs) or drones has gained immense attention in recent years due to their high potential in enhancing traffic management in a smart city context. This systematic review aims to provide a thorough analysis of the applications of drones in smart traffic management, and limitations and challenges upon ...
Jiehan Teoh, Zi Xuan Lim, Yong Hang Chan, Ahnaf Shabab Kabir, Kian Meng Yap, Deepali   +5 more
wiley   +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

Transactions 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, Noshina Tariq, Mamoona Humayun, Farrukh Aslam Khan, Muhammad Attique Khan, Thanaa S. Alnusairi   +5 more
wiley   +1 more source

Impact of IEEE 1609.4 channel switching on the IEEE 802.11p beaconing performance

2012 IFIP Wireless Days, 2012
The IEEE 802.11p Wireless Access in Vehicular Environment (WAVE) protocol can only transmit packets on one channel. To support multi-channel operations, channel switching procedures have been proposed in IEEE 1609.4. This paper provides an analysis of the beaconing performance of IEEE 802.11p when these channel switching procedures are used. To analyse
van Eenennaam, Martijn, van de Venis, Anne, Karagiannis, Georgios   +2 more
openaire   +1 more source

A Hybrid Approach for Optimal Cluster Head Selection in Diverse VANETs Using Fuzzy Logic, Moth Flame Optimization, and Machine Learning

IET Communications, Volume 19, Issue 1, January/December 2025.
In this paper, we propose a method for routing and optimal CH selection among all. In each cycle and across all VANETs with different topologies, various Vs features are first collected, and then using a heuristic method, the FIS, the OFF value of all Vs is calculated to determine the optimal CHs.
Mosayeb Soleymaninasab, Ehsan Kharati, Sara Taghipour   +2 more
wiley   +1 more source

A Reinforcement Sensor Embedded Vertical Handoff Controller for Vehicular Heterogeneous Wireless Networks

Sensors, 2013
Vehicular communication platforms that provide real-time access to wireless networks have drawn more and more attention in recent years. IEEE 802.11p is the main radio access technology that supports communication for high mobility terminals, however ...
Lin Ma, Boon-Hee Soong, Yubin Xu, Limin Li   +3 more
doaj   +1 more source