Results 21 to 30 of about 519,775 (284)

Geo-Based Resource Allocation for Joint Clustered V2I and V2V Communications in Cellular Networks

open access: yesIEEE Access, 2023
Cellular vehicle-to-everything (C-V2X) communications have gained traction as they can improve safe driving, efficiency, and convenience. However, mobility and the rising number of vehicles make the efficiency of resource allocation (RA) schemes more ...
Jaafar Sadiq Alrubaye   +1 more
doaj   +1 more source

Proof of Concept (PoC) of the remote interrogation for the smart tachograph based on CEN-Dedicated Short Range Communications (DSRC) [PDF]

open access: yes, 2016
The aim of this technical report is to describe the proof-of-concept of the CEN-DSRC imple- mentation of the remote interrogation function of the new version of the digital tachograph.
BALDINI Gianmarco   +2 more
core   +1 more source

Adaptive multi-channel MAC protocol for dense VANET with directional antennas [PDF]

open access: yes, 2009
Directional antennas in Ad hoc networks offer more benefits than the traditional antennas with omni-directional mode. With directional antennas, it can increase the spatial reuse of the wireless channel.
Huang, Benxiong   +3 more
core   +1 more source

Feasibility Analysis of Vehicle-to-vehicle Communication on Suburban Road

open access: yesPromet (Zagreb), 2013
With the evolution of advanced wireless communication technologies, tremendous efforts have been invested in vehicular networking, particularly the construction of a vehicle-to-vehicle communication system that supports high speed and mobility.
Luoyi HUANG   +3 more
doaj   +1 more source

A DSRC-Based Vehicular Positioning Enhancement Using a Distributed Multiple-Model Kalman Filter

open access: yesIEEE Access, 2016
Some inherent shortcomings of the global positioning systems (GPSs), such as limited accuracy and availability, limit the positioning performance of a vehicular location system in urban harsh environments.
Yunpeng Wang   +4 more
doaj   +1 more source

Recent Advances and Challenges in Security and Privacy for V2X Communications

open access: yesIEEE Open Journal of Vehicular Technology, 2020
In recent studies, vehicular networks have been considered as a promising solution to achieve better traffic management and to improve the driving experience of drivers. In vehicular networks, vehicle-to-everything (V2X) services, e.g.
Jiaqi Huang   +3 more
doaj   +1 more source

Synchronization of a WDM Packet-Switched Slotted Ring [PDF]

open access: yes, 2007
In this paper, we present two different strategies of slot synchronization in wavelength-division-multiplexing (WDM) packet-switched slotted-ring networks.
Antonino, A.   +4 more
core   +1 more source

Throughput and Economics of DSRC-Based Internet of Vehicles

open access: yesIEEE Access, 2018
Vehicular mesh networks could be an important new way to provide Internet access in urban areas using dedicated short range communications (DSRC). In some circumstances, DSRC technology is more cost-effective than expanding the capacity of cellular ...
Alexandre K. Ligo   +3 more
doaj   +1 more source

Pay as You Go: A Generic Crypto Tolling Architecture

open access: yes, 2020
The imminent pervasive adoption of vehicular communication, based on dedicated short-range technology (ETSI ITS G5 or IEEE WAVE), 5G, or both, will foster a richer service ecosystem for vehicular applications.
Bartolomeu, Paulo   +2 more
core   +1 more source

A low-complexity turbo decoder architecture for energy-efficient wireless sensor networks [PDF]

open access: yes, 2013
Turbo codes have recently been considered for energy-constrained wireless communication applications, since they facilitate a low transmission energy consumption.
Al-Hashimi, Bashir   +3 more
core   +1 more source

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