Results 21 to 30 of about 11,982 (206)

Novel antenna configurations for wireless broadband vehicular communications [PDF]

open access: yes, 2010
In this paper, mobile WiMAX trials are analysed to investigate the vehicular down-link performance for a number of on-car antenna configurations. The directionality and optimum polarization of the vehicular antennas are shown to improve both the range ...
Nix, AR   +5 more
core   +1 more source

IEEE Access Special Section Editorial: Resource Management in Vehicular Adhoc Networks: Energy Management, Communication Protocol and Future Applications

open access: yesIEEE Access, 2017
The advancements in technology have transformed the vehicles moving around us into intelligent machines. These vehicles now have the capabilities to communicate and share useful information with each other under a communication network known as Vehicular
Tariq Umer   +4 more
doaj   +1 more source

A predefined channel coefficients library for vehicle-to-vehicle communications [PDF]

open access: yes, 2015
It is noticeable that most of VANETs communications tests are assessed through simulation. In a majority of simulation results, the physical layer is often affected by an apparent lack of realism.
Turner, Scott J   +5 more
core   +1 more source

5G Vehicular Network Resource Management for Improving Radio Access Through Machine Learning

open access: yesIEEE Access, 2020
The current cellular technology and vehicular networks cannot satisfy the mighty strides of vehicular network demands. Resource management has become a complex and challenging objective to gain expected outcomes in a vehicular environment.
Sahrish Khan   +6 more
doaj   +1 more source

Review and Perspectives on the Audit of Vehicle-to-Everything Communications

open access: yesIEEE Access, 2023
The connected vehicle is becoming a reality, and both centralised applications provided through telecommunication infrastructure, and cooperative applications achieved directly by the vehicles through vehicle-to-vehicle communications are gaining a lot ...
Chaima Zidi   +4 more
doaj   +1 more source

An Empirical Study on Ad Hoc Performance of DSRC and Wi-Fi Vehicular Communications

open access: yesInternational Journal of Distributed Sensor Networks, 2013
The primary motivation for developing vehicular safety applications is to provide information and assistance required to avoid collisions. Such applications depend on performance of vehicular communications which have critical requirements for various ...
Seungbae Lee, Alvin Lim
doaj   +1 more source

Optical-RoI-Signaling for Vehicular Communications

open access: yesIEEE Access, 2019
This paper introduces a new hybrid waveform for optical wireless communication (OWC)/optical camera communication (OCC) systems and discusses the technical considerations of these systems.
Minh Duc Thieu   +3 more
doaj   +1 more source

A Comprehensive Investigation on Multi-User Interference Effects in Vehicular Visible Light Communications

open access: yesSensors, 2023
Vehicular visible light communications (VLC) are considered a suitable technology for vehicular platooning applications. Nevertheless, this domain imposes strict performance requirements.
Emmanuel Plascencia   +5 more
doaj   +1 more source

Improving Information Dissemination in Sparse Vehicular Networks by Adding Satellite Communication [PDF]

open access: yes, 2012
Information dissemination in pure Vehicular Ad Hoc NETworks (VANETs) such as ITS-G5 becomes problematic when the network is sparse. In situations where the number of vehicles that can act as a communication node is insufficiently low, e.g. in rural areas
Strang, Thomas   +7 more
core   +1 more source

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

open access: yesIEEE 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   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy