Results 21 to 30 of about 442 (127)

Technologies,standards and applications of LTE-V2X for vehicular networks

open access: yesDianxin kexue, 2018
V2X (vehicle to everything) communication is the critical technology to provide environment sensing,information exchange and cooperative control capabilities in vehicular networks.LTE-V2X,as one of the major V2X communication standards initiated and ...
Shanzhi CHEN   +3 more
doaj   +2 more sources

Review of V2X–IoT Standards and Frameworks for ITS Applications

open access: yesApplied Sciences, 2020
The intelligent transport system (ITS) has become one of the most globally researched topics with a lot of investment and development resources being dedicated into it due to its foreseen impact on the economic growth of the transport sector.
Karolis Kiela   +7 more
doaj   +1 more source

Reliable UAV Video Streaming Over 5.9 GHz and mmWave Bands: Comparative Analysis With Fountain Codes in Urban and Industrial Environments

open access: yesIET Communications, Volume 20, Issue 1, January/December 2026.
This article presents an adaptive unmanned aerial vehicle video streaming framework in which captured video is encoded at multiple quality levels and protected using Luby transform (LT) coding before transmission over a wireless channel to a base station. At the receiver, LT decoding and latency monitoring are used to assess delivery performance, while
Sudeep Govindan Nair   +7 more
wiley   +1 more source

5G V2X network technology and standards development

open access: yesDianzi Jishu Yingyong, 2019
Due to the short board of delay and reliability, LTE V2X can only be used in assistant driving and primary driving scenarios. It is necessary to meet the future demand of advanced automatic driving by updating technology.
Zhu Xuetian
doaj   +1 more source

Towards Safe Automated Driving: Design of Software-Defined Dynamic MmWave V2X Networks and PoC Implementation

open access: yesIEEE Open Journal of Vehicular Technology, 2021
The technical exploration of safe automated driving has evolved from single vehicle intelligence to vehicular networking. Therefore, to a certain extent, the safety requirements have been translated into the requirements for network performance. Although
Zongdian Li   +4 more
doaj   +1 more source

A Stochastic Geometry Framework for Enhancing Communication Efficiency and Road Safety in Connected and Autonomous Vehicles

open access: yesIET Intelligent Transport Systems, Volume 20, Issue 1, January/December 2026.
This paper introduces a stochastic geometry‐based analytical framework to evaluate and enhance communication reliability and road safety in connected autonomous vehicles (CAVs). By modeling roads using Poisson Line Processes and vehicle distributions with Poisson Point Processes, the framework enables accurate assessment of key performance metrics like
Anjum Mohd Aslam   +2 more
wiley   +1 more source

Risk‐Aware Federated Hierarchical Reinforcement Learning for cooperative CAV Safety in Intelligent Transportation System

open access: yesIET Intelligent Transport Systems, Volume 20, Issue 1, January/December 2026.
This paper introduces a deep reinforcement learning based framework that helps improve safety in avoiding collisions. The framework is developed through five clear phases and tested using the Udacity Self‐Driving Car Dataset. The results show that it can make autonomous driving safer and more reliable in changing road conditions.
Abuzar Khan   +5 more
wiley   +1 more source

Analysis of the communication standardization and industry development of internet of vehicles

open access: yesDianxin kexue, 2020
The internet of vehicles has become an important strategic direction for the development of the global automobile industry.China accelerates the top-level design,takes the research and deployment of a wireless communication network for vehicles based on ...
Lin LIN, Lu LI, Yuming GE
doaj   +2 more sources

Quantifying the Intersection Penalty: A Comparative Study of V2V Reliability in Urban Canyons and Blind Crossroads

open access: yesIET Radar, Sonar &Navigation, Volume 20, Issue 1, January/December 2026.
This study quantifies the ‘Intersection Penalty’ in V2V networks, revealing that blind urban crossroads cause the Packet Delivery Ratio to drop to 71.02% due to severe building‐induced shadowing. These findings highlight the inadequacy of standard protocols for safety‐critical manoeuvres, advocating for infrastructure‐aided relaying (V2I) to bridge ...
Ankit Saxena   +4 more
wiley   +1 more source

Technology development, application and prospect of cellular vehicle-to-everything (C-V2X)

open access: yesDianxin kexue, 2022
V2X (vehicle-to-everything) is a promote and profound reform-and-innovation in transportation and automobile industries.It is changing the people’s travel mobility modes and ways of society energy consumption.The requirements and challenges of V2X ...
Shanzhi CHEN, Yuming GE, Yan SHI
doaj   +2 more sources

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