Results 61 to 70 of about 4,145,050 (208)

Leveraging GRU Networks for Robust and Efficient Vehicular Channel Estimation

IET Communications, Volume 20, Issue 1, January/December 2026.
Precise channel estimation becomes vital in robust vehicular communication, particularly in high‐mobility scenarios where conventional techniques such as Least Squares (LS), Minimum Mean Square Error (MMSE), Data Pilot‐Aided (DPA), and Orthogonal Matching Pursuit (OMP) methods frequently fail owing to error propagation and computational inefficiencies.
Sakhshra Monga, Aditya Pathania, Shivani Malhotra, Sandeep Kumar, Anusha Dhiman   +4 more
wiley   +1 more source

PAS: Privacy-Preserving Authentication Scheme Based on SDN for VANETs

Applied Sciences, 2022
Privacy disclosure has become a key challenge in vehicular ad hoc networks (VANETs). Although IEEE, ERSI, etc. suggest that a pseudonym-based scheme is a solution, how to support pseudonym management and vehicle authentication is still an open issue.
Xinyang Deng, Tianhan Gao, Nan Guo, Jiayu Qi, Cong Zhao   +4 more
doaj   +1 more source

Neuro‐Symbolic TabNet for Explainable Congestion Management in Vehicular Ad Hoc Networks (VANETs)

IET Communications, Volume 20, Issue 1, January/December 2026.
Using the VANET Traffic Congestion Dataset, we preprocess heterogeneous traffic, communication and environmental features, train an enhanced TabNet model with contextual embeddings and distil its behaviour into a compact set of human‐readable rules with quantified coverage, confidence and fidelity.
Abuzar Khan, Ahmad Junaid, Abdulmohsen Algarni, Ghassan Husnain, Yazeed Yasin Ghadi, Hend Khalid Alkahtani   +5 more
wiley   +1 more source

Conditional Privacy-Preserving Authentication Using Registration List in Vehicular Ad Hoc Networks [PDF]

, 2017
Vehicular ad hoc networks (VANETs) have increased in popularity in recent years and play an extremely important role in the intelligent transportation field.
Lu Liu, Xu, Yan, Bo Huang, Huang, Bo, Jie Cui, Zhong, Hong, Cui, Jie, Hong Zhong, Liu, Lu, Yan Xu   +9 more
core   +1 more source

Software-Defined Vehicular Networking: Opportunities and Challenges

IEEE Access, 2020
Over the last ten years, Vehicular Ad Hoc Networks (VANETs) have received significant attention from the academic and industrial communities alike. VANETs are a particular type of mobile ad hoc network originally designed for the purpose of facilitating ...
Nelson Cardona, Estefania Coronado, Steven Latre, Roberto Riggio, Johann M. Marquez-Barja   +4 more
doaj   +1 more source

Towards Adaptative Cyber‐Physical Transportation System: From Knowledge Elicitation to Meta‐Architecture Based on Clustering Algorithm

IET Cyber-Physical Systems: Theory &Applications, Volume 11, Issue 1, January/December 2026.
This article proposes a meta‐architectural framework for cyber‐physical transportation systems (CPTS) that integrates physical infrastructure with cyber components through knowledge elicitation and a clustering‐based design structure matrix (DSM). The approach enables adaptive system behaviour, improves interoperability and supports sustainable urban ...
Justin Moskolaï Ngossaha, Verlaine Rostand Nwokam, Raymond Houé Ngouna, Samuel Bowong Tsakou, Bernard Archimède   +4 more
wiley   +1 more source

A Study on the Tracking Problem in Vehicular Ad Hoc Networks

International Journal of Distributed Sensor Networks, 2013
Vehicles have the characteristic of high mobility which makes vehicular ad hoc networks (VANETs) different from other mobile ad hoc networks (MANETs), it is more difficult to establish an end-to-end route in VANETs, and the source and destination nodes ...
Xing Zhang, Bang Liu, Jinchuan Tang
doaj   +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, Alireza Keshavarz-Haddad, Peican Zhu   +2 more
wiley   +1 more source

A survey on Battlefield Management Systems: Architecture, challenges, and future research directions

Alexandria Engineering Journal
Battlefield Management Systems (BMS) serve as critical software platforms that integrate communication and control. This survey provides a comprehensive overview of Battlefield Management Systems (BMS) and their integration with the Internet of ...
Sumayah A. Almuntasheri, Thuraya N.I. Alrumaih, Ibtihal A.L. Alablani, Bander A. Jabr, Mohammed J.F. Alenazi   +4 more
doaj   +1 more source

IEEE Access Special Section Editorial: High Mobility 5G LTE-V: Challenges and Solutions

IEEE Access, 2018
The Internet of Vehicles, previously referred to as Vehicular Ad Hoc Networks (VANETs), will be a collection of mobile ad hoc networks for vehicular communications to improve driving safety and traffic efficiency.
Wen Chen, Ruisi He, David W. Matolak, Chintha Tellambura, Zhengguo Sheng   +4 more
doaj   +1 more source