Results 21 to 30 of about 1,171 (203)

Vehicle-to-Everything (V2X) Evolution From 4G to 5G in 3GPP: Focusing on Resource Allocation Aspects

open access: yesIEEE Access, 2023
Cellular Vehicle-to-everything (V2X) is evolving from a communication technology for safety messages towards a platform for advanced V2X services such as platooning and autonomous driving.
Cheolkyu Shin   +4 more
doaj   +1 more source

Analytical Models of the Performance of C-V2X Mode 4 Vehicular Communications [PDF]

open access: yes, 2018
The C-V2X or LTE-V standard has been designed to support V2X (Vehicle to Everything) communications. The standard is an evolution of LTE, and it has been published by the 3GPP in Release 14.
Gonzalez-Martin, Manuel   +3 more
core   +3 more sources

A Methodology for Abstracting the Physical Layer of Direct V2X Communications Technologies [PDF]

open access: yes, 2022
Recent advancements in vehicle-to-everything (V2X) communications have greatly increased the flexibility of the physical (PHY) and medium access control (MAC) layers.
Bartoletti S.   +3 more
core   +1 more source

3GPP NR V2X Mode 2: Overview, Models and System-Level Evaluation

open access: yesIEEE Access, 2021
Following the successful use of sidelink in Long Term Evolution (LTE) for Proximity Services (ProSe) and Cellular Vehicular-to-everything (C-V2X), the 3rd Generation Partnership Project (3GPP) is working towards its evolution in New Radio (NR) systems in
Zoraze Ali   +3 more
doaj   +1 more source

A role-based software architecture to support mobile service computing in IoT scenarios [PDF]

open access: yes, 2019
The interaction among components of an IoT-based system usually requires using low latency or real time for message delivery, depending on the application needs and the quality of the communication links among the components.
Eggly, Gabriel   +5 more
core   +3 more sources

3GPP NR Sidelink Transmissions Toward 5G V2X

open access: yesIEEE Access, 2020
Featuring direct communications between two user equipments (UEs) without signal relay through a base station, 3GPP sidelink transmissions have manifested their crucial roles in the Long-Term Evolution (LTE) Advanced (LTE-A) for public safety and vehicle-
Shao-Yu Lien   +6 more
doaj   +1 more source

On the Design of Sidelink for Cellular V2X: A Literature Review and Outlook for Future [PDF]

open access: yes, 2021
Connected and fully automated vehicles are expected to revolutionize our mobility in the near future on a global scale, by significantly improving road safety, traffic efficiency, and traveling experience.
Bazzi A.   +5 more
core   +1 more source

Scalable Cellular V2X Solutions: Large-Scale Deployment Challenges of Connected Vehicle Safety Networks

open access: yes, 2023
Vehicle-to-Everything (V2X) communication is expected to accomplish a long-standing goal of the Connected and Autonomous Vehicle (CAV) community to bring connected vehicles to roads on a large scale.
Fallah, Yaser   +4 more
core   +1 more source

Latency of Cellular-Based V2X: Perspectives on TTI-Proportional Latency and TTI-Independent Latency

open access: yesIEEE Access, 2017
Vehicle-to-everything (V2X) is a form of wireless communication that is extremely sensitive to latency, because the latency is directly related to driving safety. The V2X systems developed so far have been based on the LTE system.
Kwonjong Lee   +4 more
doaj   +1 more source

Hybrid Vehicle-to-X Communication Network by Using ITS-G5 and LTE-V2X

open access: yesIEEE Access, 2023
Vehicle-to-X communication enables vehicles and other road users to exchange information in order to increase traffic efficiency and safety. All participants build a decentralized ad hoc network that can operate without the need for additional ...
Jochen Stellwagen   +2 more
doaj   +1 more source

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