Results 21 to 30 of about 1,198,945 (228)
Reducing Message Collisions in Sensing-Based Semi-Persistent Scheduling (SPS) by Using Reselection Lookaheads in Cellular V2X. [PDF]
Sensors (Basel), 2018 Jeon Y, Kuk S, Kim H.
europepmc +2 more sources
Research on trust mechanism of C-V2X
Security and SafetyC-V2X (Cellular Vehicle-to-Everything) has become a profound reform and innovative technology in automotive and communication industries. Through C-V2X communication, the nearby traffic participants can exchange real-time information, such as status ...
Xi Yifan +6 more
doaj +2 more sources
Performance Analysis of the Cellular-V2X Mode 4 [PDF]
, 2020 This TFM intends to explore the V2X communication capabilities for 5G systems, starting from the V2X sidelink defined in LTE Rel. 14 and including the most recent advances for 5G NR currently considered by recent release 16. The project targets to analyze the different simulation tools that are available for assessing the performance of V2X ...
Leon González, Daniel
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Small-Scale Testbed for Evaluating C-V2X Applications on 5G Cellular Networks [PDF]
In this work, we present a small-scale testbed for evaluating the real-life performance of cellular V2X (C-V2X) applications on 5G cellular networks. Despite the growing interest and rapid technology development for V2X applications, researchers still ...
Kaj Munhoz Arfvidsson +6 more
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ATOMIC: Adaptive Transmission Power and Message Interval Control for C-V2X Mode 4
IEEE 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
Scalable Cellular V2X Solutions: Large-Scale Deployment Challenges of Connected Vehicle Safety Networks [PDF]
, 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.
Ghayoor Shah +4 more
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Mathematics, 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
IET 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
Radio Resource Allocation in 5G-NR V2X: A Multi-Agent Actor-Critic Based Approach
IEEE Access, 2023 The efficiency of radio resource allocation and scheduling procedures in Cellular Vehicle-to-X (Cellular V2X) communication networks directly affects link quality in terms of latency and reliability. However, owing to the continuous movement of vehicles,
Anupama Hegde, Rui Song, Andreas Festag
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Recent Advances and Challenges in Security and Privacy for V2X Communications
IEEE 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
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