Results 51 to 60 of about 18,802,217 (218)

MEC-Enhanced Information Freshness for Safety-Critical C-V2X Communications [PDF]

2020 IEEE International Conference on Communications Workshops (ICC Workshops), 2020
Information freshness is a status update timeliness indicator of utmost importance to several real-time applications, such as connected and autonomous driving. The Ageof- Information (AoI) metric is widely considered as useful to quantify the information freshness of delivered messages to the involved entities. Recently, the advent of Multi-access Edge
Emara, Mustafa, Filippou, Miltiades C., Sabella, Dario   +2 more
openaire   +2 more sources

Energy Consumption Analysis of 5G C-V2X Sensor Sharing for Tele-Operated Driving

IEEE Access
As autonomous driving technology advances, the demand for unmanned mobility applications continues to grow. However, due to the imperfections in current autonomous driving systems, incidents still occur, highlighting the challenges of full driverless ...
Hanyoung Park, Yongjae Jang, Kanghyun Ko, Ji-Woong Choi   +3 more
semanticscholar   +1 more source

MA‐LCPPA: A Multi‐Aggregator Lattice‐Based Conditional Privacy‐Preserving Authentication Scheme for Scalable and Quantum‐Secure VANETs

IET Intelligent Transport Systems, Volume 20, Issue 1, January/December 2026.
This paper addresses the limitations of existing conditional privacy‐preserving authentication (CPPA) schemes in vehicular ad hoc networks (VANETs), which are either computationally heavy or vulnerable to quantum attacks. It proposes a multi‐aggregator lattice‐based CPPA (MA‐LCPPA) framework that distributes verification across multiple roadside units ...
Adi El‐Dalahmeh, Jie Li
wiley   +1 more source

Fine-Grained vs. Average Reliability for V2V Communications around Intersections

, 2017
Intersections are critical areas of the transportation infrastructure associated with 47% of all road accidents. Vehicle-to-vehicle (V2V) communication has the potential of preventing up to 35% of such serious road collisions.
Abdulla, Mouhamed, Wymeersch, Henk
core   +1 more source

Improvement and Calibration of Driving Safety Field Model: Resolving Risk Characterization Mismatches

Journal of Advanced Transportation, Volume 2026, Issue 1, 2026.
The driving safety field (DSF) model, which comprehensively evaluates driving risks in complex environments by integrating human–vehicle–road factors, serves as a quantitative methodology for assessing dynamic traffic risks. However, it exhibits limitations in certain scenarios where its risk characterization deviates from actual risk variations.
Yanting Hu, Shifeng Niu, Chenhao Zhao, Jianyu Song, Min Li, Yajie Zou   +5 more
wiley   +1 more source

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.
Chourouk Ghodhbane, Mohamed Kassab, Sassi Maaloul, Hasnaa Aniss, Marion Berbineau   +4 more
doaj   +1 more source

V2X Content Distribution Based on Batched Network Coding with Distributed Scheduling

, 2018
Content distribution is an application in intelligent transportation system to assist vehicles in acquiring information such as digital maps and entertainment materials.
Chong, Peter Han Joo, Gao, Yumeng, Guan, Yong Liang, Xu, Xiaoli   +3 more
core   +1 more source

User Plane Function (UPF) Allocation for C-V2X Network Using Deep Reinforcement Learning

IEEE Access
In this paper, we proposed an online learning method for predicting an allocation of User Plane Function (UPF) in Cellular Vehicle-to-Everything (C-V2X) networks integrated with Multi-Access Edge Computing (MEC).
Pruk Sasithong, Tachporn Sanguanpuak, P. Vanichchanunt, L. Wuttisittikulkij   +3 more
semanticscholar   +1 more source

Self‐Optimized Computational Resource Allocation for Enhanced Perception in Intersection Blind Spots

Journal of Advanced Transportation, Volume 2026, Issue 1, 2026.
Blind spots represent a critical challenge to maintaining traffic safety. The development and deployment of intelligent and connected vehicle technologies have resulted in significant enhancements to traffic safety. However, blind spots are still a thorny issue, especially on traffic safety at intersections because of the complexity of their reasoning ...
Zechang Ye, Hongbo Li, Siqi Chen, Haiyang Yu, Mohammad Rezwan Habib   +4 more
wiley   +1 more source

Coverage Probability and Area Spectral Efficiency of Full Duplex Communication in C-V2X Network With Dual Connectivity

IEEE Open Journal of Vehicular Technology
This paper presents a novel method for using full duplex (FD) communication across shared channels in cellular vehicle-to-everything (C-V2X) networks.
Adeel Ahmad, Muhammad Nadeem Sial, Junaid Ahmed, Sadiq Ullah   +3 more
doaj   +1 more source