Results 61 to 70 of about 776 (163)

A Machine Learning Approach for Secure Communication Using Blockchain for IoT‐Based VANETs

IET Communications, Volume 19, Issue 1, January/December 2025.
This article is based on the Secure Data communication over VANET through 5G communication. The data is handled using the Blockchain secure mechanism and Decision making is possible using Machine Learning. ABSTRACT Vehicular ad hoc networks (VANETs) have a dynamic topology. This nature makes them highly susceptible to security attacks. It also leads to
Jarallah Alqahtani, Mahmood ul Hassan, Abid Ali, Muhammad Akram   +3 more
wiley   +1 more source

QoS-Aware Video Transmission Over Hybrid Wireless Network for Connected Vehicles

IEEE Access, 2017
Communication between vehicles enables a wide array of applications and services ranging from road safety to traffic management and infotainment. Each application places distinct quality of service (QoS) constraints on the exchange of information.
Mohamed Ben Brahim, Zeeshan Hameed Mir, Wassim Znaidi, Fethi Filali, Noureddine Hamdi   +4 more
doaj   +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, K Tushar Vikash, Pankaj Kumar   +2 more
wiley   +1 more source

The Mobility Impact in IEEE 802.11p Infrastructureless Vehicular Networks [PDF]

2010 IEEE 72nd Vehicular Technology Conference - Fall, 2010
Vehicular ad hoc networks (VANETs) are an extreme case of mobile ad hoc networks (MANETs). High speed and frequent network topology changes are the main characteristics of vehicular networks. These characteristics lead to special issues and challenges in the network design, such as in medium access control (MAC).
Waleed Alasmary, Weihua Zhuang
openaire   +1 more source

Machine learning approach of multi‐RAT selection for travelling users in 5G NSA networks

IET Networks, Volume 14, Issue 1, January/December 2025.
The authors present RAT selection algorithm for efficient resource allocation for public bus travelling user(s), utilising live data from multiple 5G NSA base stations. Models of the supervised machine learning algorithms: SVM, DNN and XGBoost were deployed for implementation to predict or select the appropriate RAT between 4G and 5G RATs.
Nurudeen O. Salau, Sanaullah Manzoor, Muhammad Z. Shakir   +2 more
wiley   +1 more source

Realization of WAVE System Based on IEEE 802.11p

Dianxin kexue, 2014
A simulation system and hardware platform based on IEEE 802.11p proposal was established. Then, key technologies of system design include OFDM parameter bandwidth and data rate choice, pilots' structure design, synchronization and channel estimation ...
Juan Chen, Sunzeng Cai, Zhenghang Zhu, Haiping Jiang, Kai Kang   +4 more
doaj   +2 more sources

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

Traffic Management for Emergency Vehicle Priority Based on Visual Sensing

Sensors, 2016
Vehicular traffic is endlessly increasing everywhere in the world and can cause terrible traffic congestion at intersections. Most of the traffic lights today feature a fixed green light sequence, therefore the green light sequence is determined without ...
Kapileswar Nellore, Gerhard P. Hancke
doaj   +1 more source

Review on 6G communication and its architecture, technologies included, challenges, security challenges and requirements, applications, with respect to AI domain

IET Quantum Communication, Volume 6, Issue 1, January/December 2025.
This paper presents an overview of the various aspects of 6G communication architecture, focusing on its technologies, challenges, and applications within the domain of artificial intelligence (AI). The paper explores the evolving landscape of wireless communication, delving into the anticipated features and capabilities of 6G networks.
Pranita Bhide, Dhanush Shetty, Suresh Mikkili   +2 more
wiley   +1 more source

Internet of Things in Healthcare Research: Trends, Innovations, Security Considerations, Challenges and Future Strategy

International Journal of Intelligent Systems, Volume 2025, Issue 1, 2025.
The Internet of Things (IoT) has become a transformative force across various sectors, including healthcare, offering new opportunities for automation and enhanced service delivery. The evolving architecture of the IoT presents significant challenges in establishing a comprehensive cyber‐physical framework. This paper reviews recent advancements in IoT‐
Attiq Ur Rehman, Songfeng Lu, Md Belal Bin Heyat, Muhammad Shahid Iqbal, Saba Parveen, Mohd Ammar Bin Hayat, Faijan Akhtar, Muhammad Awais Ashraf, Owais Khan, Dustin Pomary, Mohamad Sawan, Said El Kafhali   +11 more
wiley   +1 more source