Results 21 to 30 of about 909,134 (206)

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

The 5G Cellular Downlink V2X Implementation Using V2N With Spatial Modulation

open access: yesIEEE Access, 2022
Fifth generation (5G) New Radio (NR) technology provides cellular vehicle-to-everything (C-V2X) communication. The 5G NR will utilize the existing uplink (UL) and downlink (DL) to furnish vehicle-to-network (V2N) communication via the cellular network ...
Won Mee Jang
doaj   +1 more source

MINIMIZING E2E DELAY IN V2X OVER CELLULAR NETWORKS: REVIEW AND CHALLENGES

open access: yesIraqi Journal of Information & Communication Technology, 2020
V2X (Vehicle-to-Everything) evolution over cellular networks has been an excelling topic with the advances of high throughput and low latency LTE networks, and the introduction of 5G networks.
Salim A. Mohammed Ali   +1 more
doaj   +1 more source

Investigating the Effect of Handover on Latency in Early 5G NR Deployments for C-V2X Network Planning

open access: yesIEEE Access, 2023
Vehicle-to-Everything (V2X) communication technology aims to enhance intelligent vehicles’ coordination and perception by enabling interactions with other vehicles, road users, and infrastructure.
Joseph Clancy   +6 more
doaj   +1 more source

Large-Scale Cellular Vehicle-to-Everything Deployments Based on 5G—Critical Challenges, Solutions, and Vision towards 6G: A Survey

open access: yesSensors, 2023
The proliferation of fifth-generation (5G) networks has opened up new opportunities for the deployment of cellular vehicle-to-everything (C-V2X) systems.
Dániel Ficzere   +6 more
doaj   +1 more source

Congestion Control in Autonomous Resource Selection of Cellular-V2X

open access: yesIEEE Access, 2023
Intelligent transportation systems have recently become a promising technology for future industry to provide safe, green, and automated driving. In this regard, the Third Generation Partnership Project (3GPP) has proposed to utilize cellular communication to enable direct communication between vehicles with and without cellular infrastructure ...
Saif Sabeeh, Krzysztof Wesolowski
openaire   +2 more sources

Introduction

open access: yes, 2021
This chapter presents a brief background and motivation for cellular vehicle-to-everything (C-V2X), connected automated driving (CAD), and connected road user (CRU) services, including key technical terminology. Although sensor technologies have been and
Markus Dillinger   +20 more
core   +1 more source

A Highly Accurate Positioning Solution for C-V2X Systems

open access: yesSensors, 2021
Cellular vehicle-to-everything (C-V2X) is essential in enabling safe, reliable, and efficient transportation services. It serves as serve as the foundation for vehicles to communicate with each other and everything around them. One fundamental element in
Qi Liu   +8 more
doaj   +1 more source

Low-Complexity Resource Allocation for Dense Cellular Vehicle-to-Everything (C-V2X) Communications

open access: yesIEEE Open Journal of the Communications Society, 2021
Vehicular communications are the key enabler of traffic reduction and road safety improvement referred to as cellular vehicle-to-everything (C-V2X) communications.
Mohammad Hossein Bahonar   +2 more
doaj   +1 more source

Impact of Quantized Side Information on Subchannel Scheduling for Cellular V2X [PDF]

open access: yes2018 IEEE 87th Vehicular Technology Conference (VTC Spring), 2018
In Release 14, 3GPP completed a first version of cellular vehicle-to-everything (C-V2X) communications wherein two modalities were introduced. One of these schemes, known as \textit{mode-3}, requires support from eNodeBs in order to realize subchannel scheduling. This paper discusses a graph theoretical approach for semi- persistent scheduling (SPS) in
Luis Fernando Abanto-Leon   +3 more
openaire   +2 more sources

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