Results 51 to 60 of about 442 (127)

Emulation of Realistic GNSS Scenarios Over 3D Wave Field Synthesis and Over‐The‐Air Testing

IET Microwaves, Antennas &Propagation, Volume 19, Issue 1, January/December 2025.
This contribution takes the over‐the‐air testing method for wireless devices and combines it with the wave field synthesis technique to increase the efficiency, reliability and especially the realism of the tests. The main focus of this contribution is to use the aforementioned method to emulate realistic GNSS scenarios inside an anechoic chamber ...
Renato Zea Vintimilla, Kevin Drenkhahn, Christoph Wagner, Mario Lorenz, Markus Landmann, Giovanni del Galdo   +5 more
wiley   +1 more source

Channel Coding QoS Analysis in 5G V2X Dynamic Propagation Models

IEEE Access
Vehicle-to-everything (V2X) communications is a crucial area of wireless communications and is of primary interest for automakers, smart cities, municipal services, traffic planners, and law enforcement authorities.
Dimitrios Chatzoulis, Costas Chaikalis, Apostolos Xenakis, Dimitrios Kosmanos, Kostas E. Anagnostou   +4 more
doaj   +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

Improvising the Performance of Nomadic Vehicular Cloud by Reducing Task Migrations

IET Networks, Volume 14, Issue 1, January/December 2025.
The rise of cloud computing has led to the development of vehicle clouds, where processing, sensor, and networking capabilities are dynamically allocated to authorised users, resulting in an unpredictable environment. This study focuses on reducing job migrations within a Nomadic Vehicular Cloud (NVC) system.
Rakesh Kumar Godi, Swathi Agarwal, A. S. Hamsa, S. Supreeth, B. J. Ambika, S. Rohith   +5 more
wiley   +1 more source

Research on LTE-V scheduling method

Dianzi Jishu Yingyong, 2019
Intelligent outgoing promotes vehicles networks from supporting on-board information services to the next generation that supports V2X services.
Li Yanfen, Zhu Xuetian
doaj   +1 more source

A Novel Green Logistics Vehicle Scheduling Method Against Road Congestion Utilizing Vehicle–Road–Cloud Collaborative Technology

Journal of Advanced Transportation, Volume 2025, Issue 1, 2025.
In modern urban logistics and schedule systems, road congestion stands out as a primary contributor to heightened energy consumption in new energy logistics vehicles. Addressing this issue, this study establishes a scheduling method for new energy logistics vehicles comprising several key components: Using the vehicle–road–cloud collaborative ...
Rui Zheng, Zhiwei Zhu, Xiaolu Ma, Ruiyang Shi, Zibao Lu, Linlin You   +5 more
wiley   +1 more source

Reducing Emissions Through AI‐Driven Multimodal Transport Optimization in IoT‐Connected Environments

International Journal of Energy Research, Volume 2025, Issue 1, 2025.
The cities are the largest emitters of the greenhouse gas (GHG) emissions in the world, with close to a quarter of the total energy‐related CO2 emissions occurring in urban places. As urbanization and demand to move surge in transiting, traditional monomodal transport systems, especially the ones that rely on the use of personal vehicles, are ...
Baha M. Mohsen, Mohamad Mohsen, Heng Wu
wiley   +1 more source

An overview of V2X communications

Dianxin kexue, 2019
Internet of vehicles,which integrates cutting-edge technologies and devices in the fields of vehicles,roadside infrastructure,communications,positioning,etc.,has been considered as a promising technology to solve the road safety problems.With the ...
Jian FANG, Daquan FENG, Haijun DUAN, Canjian ZHENG, Gongbin QIAN   +4 more
doaj   +2 more sources

Software-Defined Network-Based Vehicular Networks: A Position Paper on Their Modeling and Implementation

Sensors, 2019
There is a strong devotion in the automotive industry to be part of a wider progression towards the Fifth Generation (5G) era. In-vehicle integration costs between cellular and vehicle-to-vehicle networks using Dedicated Short Range Communication could ...
Lionel Nkenyereye, Lewis Nkenyereye, S. M. Riazul Islam, Yoon-Ho Choi, Muhammad Bilal, Jong-Wook Jang   +5 more
doaj   +1 more source

Overview of Vehicle-to-Everything Communication: Technological Advancements, Applications, and Future Prospects in Intelligent Transportation Systems

JISA (Jurnal Informatika dan Sains)
Vehicle-to-Everything (V2X) communication is a cornerstone technology in modern Intelligent Transportation Systems (ITS), enabling real-time data exchange between vehicles, infrastructure, pedestrians, and networks.
Ketut Bayu Yogha Bintoro
doaj   +1 more source