Results 1 to 10 of about 1,198,634 (166)

PC5-Based Cellular-V2X Evolution and Deployment [PDF]

open access: yesSensors, 2021
C-V2X (Cellular Vehicle-to-Everything) is a state-of-the-art wireless technology used in autonomous driving and intelligent transportation systems (ITS).
Lili Miao   +2 more
doaj   +5 more sources

Security of communication 5G-V2X: A proposed approach based on securing 5G-V2X based on Blockchain [PDF]

open access: yesITM Web of Conferences, 2022
With the rapid evolution of wireless communication and autonomous vehicles, vehicle to Everything (V2X) communications provides driving safety, traffic efficiency, and real-time traffic information in-vehicle networks.
Manale Boughanja, Mazri Tomader
doaj   +2 more sources

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   +3 more sources

Review and Prospect of Connectivity Research on Cellular-V2X [PDF]

open access: yesJisuanji kexue, 2023
As one of the core technologies of future autonomous vehicles,Cellular-V2X(C-V2X) faces a series of developing pain points related to network connectivity,such as mobility,coverage and spectrum,while rapidly popularizing its application.The connectivity ...
DAI Liang, WU Yibo, WANG Guiping
doaj   +1 more source

ATOMIC: Adaptive Transmission Power and Message Interval Control for C-V2X Mode 4

open access: yesIEEE Access, 2021
To support the emerging vehicle-to-everything (V2X) communication for autonomous vehicles and smart transportation services, 3rd Generation Partnership Project (3GPP) has recently introduced cellular V2X (C-V2X) standards.
Byungjun Kang   +3 more
doaj   +1 more source

Complexity-Efficient Sidelink Synchronization Signal Detection Scheme for Cellular Vehicle-to-Everything Communication Systems

open access: yesMathematics, 2023
Synchronization is a challenging issue in vehicle-to-everything (V2X) cellular communication, especially when V2X devices need to directly communicate with each other outside the network coverage area.
Young-Hwan You, Yong-An Jung
doaj   +1 more source

Joint power control and user grouping mechanism for efficient uplink non‐orthogonal multiple access‐based 5G communication: Utilising the Lèvy‐flight firefly algorithm

open access: yesIET Networks, EarlyView., 2023
We utilise a metaheuristic optimisation method, inspired by nature, called the Lévy‐flight firefly algorithm (LFA), to tackle the power regulation and user grouping in the NOMA systems. Abstract The non‐orthogonal multiple access strategies have shown promise to boost fifth generation and sixth generation wireless networks' spectral efficiency and ...
Zaid Albataineh   +4 more
wiley   +1 more source

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