On the Impact of Multiple Access Interference in LTE-V2X and NR-V2X Sidelink Communications [PDF]
Sensors, 2023 Developing radio access technologies that enable reliable and low-latency vehicular communications have become of the utmost importance with the rise of interest in autonomous vehicles.
Roberto Valentini +2 more
exaly +6 more sources
A Tutorial on the LTE-V2X Direct Communication
IEEE Open Journal of Vehicular Technology, 2022 The concept of direct communications between vehicles and to/from vehicles and roadside infrastructure (vehicle to vehicle and vehicle to infrastructure – V2X) has been around for more than 20 years.
Abolfazl Hajisami
exaly +4 more sources
Comparison of IEEE 802.11p and LTE-V2X: An Evaluation With Periodic and Aperiodic Messages of Constant and Variable Size [PDF]
IEEE Access, 2020 V2X (Vehicle to everything) communications can be currently supported by standards based on IEEE 802.11p (e.g. DSRC or ITS-G5) or LTE-V2X (also known as Cellular V2X or C-V2X) technologies.
Rafael Molina-Masegosa +2 more
exaly +5 more sources
A Study of LTE-V2X Mode 4 Performances in a Multiapplication Context
IEEE Access, 2022 With the growing importance of cooperative intelligent transport systems (C-ITS), 3GPP has standardized LTE-V2X (Long Term Evolution - Vehicle-to-everything) in Release 14 to address specifically vehicle-to-everything (V2X) connectivity.
Mohamed Kassab +2 more
exaly +5 more sources
Impact of the Generation Interval on the Performance of Sidelink C-V2X Autonomous Mode [PDF]
IEEE Access, 2021 Cellular-vehicle-to-everything (C-V2X) is gaining an increasing interest among the technologies under consideration for future connected and automated vehicles, especially for sidelink LTE-V2X Mode 4 and sidelink 5G-V2X Mode 2, where nodes autonomously ...
Stefania Bartoletti +4 more
doaj +3 more sources
A Robust Timing Synchronization Algorithm Based on PSSS for LTE-V2X
Computers, 2023 In recent years, Long-Term Evolution Vehicle-to-Everything (LTE-V2X) communication technology has received extensive attention. Timing synchronization is a crucial step in the receiving process, addressing Timing Offsets (TOs) resulting from random ...
Ju Zhang +5 more
doaj +2 more sources
DSRC Versus LTE-V2X: Empirical Performance Analysis of Direct Vehicular Communication Technologies [PDF]
IEEE Transactions on Intelligent Transportation Systems, 2023 Vehicle-to-Vehicle (V2V) communication systems have an eminence potential to improve road safety and optimize traffic flow by broadcasting Basic Safety Messages (BSMs).
Ehsan Moradi-Pari +2 more
exaly +3 more sources
Link level performance comparison between LTE V2X and DSRC [PDF]
Journal of Communications and Information Networks, 2017 Applications of VANETs (Vehicular Ad hoc Networks) have their own requirements and challenges in wireless communication technology. Although regarded as the first standard for VANETs, IEEE 802.11p is still in the field-trial stage. Recently, LTE V2X (Long-Term Evolution Vehicular to X) appeared as a systematic V2X solution based on TD-LTE (Time ...
Shanzhi Chen, Yan Shi
exaly +2 more sources
Joint Optimization of Age of Information and Energy Consumption in NR-V2X System Based on Deep Reinforcement Learning [PDF]
SensorsAs autonomous driving may be the most important application scenario of the next generation, the development of wireless access technologies enabling reliable and low-latency vehicle communication becomes crucial.
Shulin Song +4 more
doaj +2 more sources
LTE/NR V2X Communication Modes and Future Requirements of Intelligent Transportation Systems Based on MR-DC Architectures [PDF]
Sustainability, 2022 [EN] This paper deals with the potential of Third Generation Partnership (3GPP) Project mobile cellular standards to enable vehicular communications.
Edgar E González +2 more
exaly +2 more sources