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Resource Allocation Modes in C-V2X: From LTE-V2X to 5G-V2X

IEEE Internet of Things Journal, 2022
The paradigm of Internet of Vehicles (IoV) as an extension to the IoT concept can assist the development of smart cities. IoV relies on vehicular communications to allow vehicles to communicate in real time with other vehicles, roadside infrastructure and pedestrians.
Khabaz Sehla, Thi Mai Trang Nguyen
exaly   +3 more sources

Advancements in Vehicular Communication Technologies: C-V2X and NR-V2X Comparison

IEEE Communications Magazine, 2021
Cellular vehicle-to-everything (C-V2X) is one of the key enabling vehicular communication technologies endorsed by the vehicular industry, scientists, and researchers. Introduced by the 3GPP, LTE device-to-device in Release 12 evolved into C-V2X with mode 3 and mode 4.
Dongkyun Kim   +2 more
exaly   +2 more sources

V2X traffic management

e & i Elektrotechnik und Informationstechnik, 2016
V2X will create an invisible safety net for vehicles and the technology will strengthen and deepen the influence of tomorrow’s traffic management operations. V2X technology will enable future management systems to abandon stationary sensors while maintaining an excellent situational awareness.
openaire   +1 more source

Physical Layer Evaluation of V2X Communications Technologies: 5G NR-V2X, LTE-V2X, IEEE 802.11bd, and IEEE 802.11p

2019 IEEE 90th Vehicular Technology Conference (VTC2019-Fall), 2019
Vehicular communications and connected cars have an eminence potential to improve road safety and reduce the number of accidents by sharing information with their surrounding. The state of the art technologies to enable vehicular communications are IEEE 802.11p and LTE-V2X.
Waqar Anwar   +2 more
openaire   +1 more source

Security for V2X

2019
In this chapter, a high-level description of security is presented for car-to-car communication. Future cars will become safer and more robust using different sensors and technologies. Radar, Lidar, cameras, and connected cars will create a bubble around the car that a smart CPU box can manage, with or without the presence of the driver.
Marc Klaassen, Tomasz Szuprycinski
openaire   +1 more source

C-V2X and 5G-V2X: Challenges and Improvement Strategies

2025 Third International Conference on Microwave, Antenna and Communication (MAC)
Vehicular networks are at the core of intelligent transportation systems, empowering vehicles to communicate with each other (V2V) and with infrastructure (V2I) to enhance road safety and traffic efficiency. Given the limitations of traditional Dedicated Short Range Communications (DSRC) in deployment and scalability, Cellular Vehicle-to-Everything (C ...
Kandu, Sindhu Sujata   +5 more
openaire   +2 more sources

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