Results 1 to 10 of about 24,089 (198)

Dynamic Allocation of C-V2X Communication Resources Based on Graph Attention Network and Deep Reinforcement Learning [PDF]

open access: yesSensors
Vehicle-to-vehicle (V2V) and vehicle-to-network (V2N) communications are two key components of intelligent transport systems (ITSs) that can share spectrum resources through in-band overlay.
Zhijuan Li   +4 more
doaj   +2 more sources

Improved Delay and PDR For Iov-Fog Nets Using Fractional Mayfly Optimization Algorithm [PDF]

open access: yesITM Web of Conferences, 2023
The integration of the automobile industry with communication technology has led to the concept of the Internet of Vehicles (IoV). It is a self-organized network that consists of vehicles and RSUs and employs Infrastructure-to-Vehicle (I2V) and Vehicle ...
Lohat Savita   +2 more
doaj   +1 more source

DSRC Applicability in Cameroon Road Traffic: A Simulation Study [PDF]

open access: yesEAI Endorsed Transactions on Mobile Communications and Applications, 2021
The IEEE 802.11p standard has been amended in the 5.9GHz band in 2010 to provide road safety by enabling vehicle-to-vehicle (V2V) and vehicle-to-infrastructure (V2I) communications.
M. Zongo   +3 more
doaj   +1 more source

Fuzzy logic-based vehicle safety estimation using V2V communications and on-board embedded ROS-based architecture for safe traffic management system in hail city

open access: yesElectronic Research Archive, 2023
Estimating the state of surrounding vehicles is crucial to either prevent or avoid collisions with other road users. However, due to insufficient historical data and the unpredictability of future driving tactics, estimating the safety status is a ...
Ismail Ben Abdallah   +6 more
doaj   +1 more source

MPC-based time synchronization method for V2V (vehicle-to-vehicle) communication [PDF]

open access: yesRailway Sciences, 2023
Purpose – As the strategy of 5G new infrastructure is deployed and advanced, 5G-R becomes the primary technical system for future mobile communication of China’s railway.
Yong Chen, Zhixian Zhan, Wei Zhang
doaj   +1 more source

Mixing V2V- and non-V2V-equipped vehicles in car following [PDF]

open access: yesTransportation Research Part C: Emerging Technologies, 2019
Cooperative Adaptive Cruise Control (CACC) provides significant traffic flow improvements when a vehicle-to-vehicle (V2V) communication link exists with the preceding vehicle , but it degrades to an Adaptive Cruise Control (ACC) when this communication link is no longer available.
Francisco Navas, Vicente Milanés
openaire   +1 more source

Pengaruh Link Relay Terhadap Kinerja Komunikasi Kooperatif Vehicle-to-Vehicle (V2V)

open access: yesJurnal Elkomika, 2022
ABSTRAK Kebutuhan komunikasi bergerak saat ini sangat tinggi, Vehicular Ad-hoc Network (VANET) merupakan metode teknologi telekomunikasi untuk komunikasi bergerak pada kendaraan.
ISNAN MUHARRAM   +2 more
doaj   +1 more source

Energy-Efficient Resource Allocation Based on Deep Q-Network in V2V Communications

open access: yesSensors, 2023
Recently, with the development of autonomous driving technology, vehicle-to-everything (V2X) communication technology that provides a wireless connection between vehicles, pedestrians, and roadside base stations has gained significant attention.
Donghee Han, Jaewoo So
doaj   +1 more source

Integrated Avoid Collision Control of Autonomous Vehicle Based on Trajectory Re-Planning and V2V Information Interaction

open access: yesSensors, 2020
An integrated longitudinal-lateral control method is proposed for autonomous vehicle trajectory tracking and dynamic collision avoidance. A method of obstacle trajectory prediction is proposed, in which the trajectory of the obstacle is predicted and the
Fen Lin   +3 more
doaj   +1 more source

Outage Probability of Vehicular Networks under Unreliable Backhaul [PDF]

open access: yesEAI Endorsed Transactions on Industrial Networks and Intelligent Systems, 2018
This paper presents for the first time a heterogeneous vehicular model with multiple moving small cells and a moving receiver with unreliable backhaul.
Cheng Yin   +2 more
doaj   +1 more source

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