Results 191 to 200 of about 1,198,945 (228)

Challenges and Solutions for Cellular Based V2X Communications

IEEE Communications Surveys and Tutorials, 2021
A wide variety of works have been conducted in vehicle-to-everything (V2X) communications to enable a variety of applications for road safety, traffic efficiency and passenger infotainment. Although dedicated short-range communications (DSRC) based V2X is already in the deployment phase, cellular based V2X is gaining more interest in academia and ...
Yi Qian, Rose Hu, Sohan Gyawali
exaly   +3 more sources

Mode Switching Performance in Cellular-V2X

open access: yes2020 IEEE Vehicular Networking Conference (VNC), 2020
Cellular-V2X aims at supporting road safety and traffic management applications and introduces sidelink (PC5) as a new interface. These applications primarily rely on periodic broadcast of small-sized periodic messages and event-triggered notification messages.
Anupama Hegde, Andreas Festag
openaire   +3 more sources

Sensing-Based Power Adaptation for Cellular V2X Mode 4

open access: yes2018 IEEE International Symposium on Dynamic Spectrum Access Networks (DySPAN), 2018
Recently, the 3rd Generation Partnership Project (3GPP) has introduced cellular vehicular-to-everything (C-V2X) standards to support vehicle-to-everything (V2X) communications. In C-V2X, radio resources can be managed either through a central network control or decentralized manner (Mode 4). In Mode 4, each vehicle selects its own resources to transmit
Byungjun Kang   +2 more
openaire   +2 more sources

Interworking of DSRC and Cellular Network Technologies for V2X Communications: A Survey

IEEE Transactions on Vehicular Technology, 2016
Vehicle-to-anything (V2X) communications refer to information exchange between a vehicle and various elements of the intelligent transportation system (ITS), including other vehicles, pedestrians, Internet gateways, and transport infrastructure (such as traffic lights and signs).
Hassan Omar   +2 more
exaly   +3 more sources

Cellular Vehicle-to-Everything (C-V2X)

Wireless Networks, 2023
Shanzhi Chen, Jiayi Fang, Jinling Hu
exaly   +2 more sources

Cellular V2X for Connected Automated Driving

open access: yes, 2021
Cellular vehicle-to-everything (C-V2X) technologies enable vehicles to communicate both with the network, with each other, and with other road users using reliable, responsive, secure, and high-capacity communication links.\ua0Cellular V2X for Connected ...
Dillinger, Markus   +7 more
openaire   +2 more sources

Persistent Scheduling with Broadcast Feedback for Cellular V2X Communication

2021 IEEE 93rd Vehicular Technology Conference (VTC2021-Spring), 2021
In New Radio (NR) Sidelink Mode 2 for vehicle-to-everything (V2X) communication, each vehicle autonomously selects the wireless resource through sensing-based resource selection and reservation. Since perfect sensing and coordination in distributed scheduling is impossible, resource collisions in the resource reservation are unavoidable.
Youngjoon Yoon, Junwon Kang, Hyogon Kim
openaire   +2 more sources

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