Results 41 to 50 of about 3,484 (192)

3GPP NR V2X Mode 2: Overview, Models and System-Level Evaluation

IEEE Access, 2021
Following the successful use of sidelink in Long Term Evolution (LTE) for Proximity Services (ProSe) and Cellular Vehicular-to-everything (C-V2X), the 3rd Generation Partnership Project (3GPP) is working towards its evolution in New Radio (NR) systems in
Zoraze Ali, Sandra Lagen, Lorenza Giupponi, Richard Rouil   +3 more
doaj   +1 more source

LTE Spectrum Sharing Research Testbed: Integrated Hardware, Software, Network and Data

, 2017
This paper presents Virginia Tech's wireless testbed supporting research on long-term evolution (LTE) signaling and radio frequency (RF) spectrum coexistence. LTE is continuously refined and new features released.
Marojevic, Vuk, Nealy, Randall, Reed, Jeffrey H.   +2 more
core   +2 more sources

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

Why Autonomous Vehicles Are Not Ready Yet: A Multi‐Disciplinary Review of Problems, Attempted Solutions, and Future Directions

Journal of Field Robotics, Volume 43, Issue 3, Page 2254-2341, May 2026.
ABSTRACT Personal autonomous vehicles can sense their surrounding environment, plan their route, and drive with little or no involvement of human drivers. Despite the latest technological advancements and the hopeful announcements made by leading entrepreneurs, to date no personal vehicle is approved for road circulation in a “fully” or “semi ...
Xingshuai Dong, Massimiliano Cappuccio, Fady Alnajjar, Luqman Ali, Hamad Al Jassmi, Essam Debie, Milad Ghasrikhouzani, Alessandro Lanteri, Tate McGregor, Oleksandra Molloy, Alice Plebe, Michael Regan, Eduardo Sandoval, Dongmo Zhang   +13 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

Collagen and microvascular alterations contribute to neuromuscular degeneration and disease progression in chronic intestinal pseudo‐obstruction

Journal of Internal Medicine, Volume 299, Issue 5, Page 587-603, May 2026.
Abstract Background Chronic intestinal pseudo‐obstruction (CIPO) is a severe gastrointestinal motility disorder that may be idiopathic or associated with systemic disease. In idiopathic cases, the pathophysiological mechanisms remain poorly defined. Although mutations in angiogenic factors have been reported in mitochondrial forms of CIPO, their role ...
Elisa Boschetti, Irene Neri, Leonardo Caporali, Elena Bonora, Carolina Malagelada, Claudio Fiorini, Danara Ormanbekova, Alessandro Berghella, Roberto D'Angelo, Rita Rinaldi, Cristiana Caliceti, Anna Costanzini, Mirella Falconi, Vincenzo Stanghellini, Stefano Ratti, Lucia Manzoli, Valerio Carelli, Roberto De Giorgio   +17 more
wiley   +1 more source

Towards Generalisable and Explainable Traffic Signal Control via Deep Reinforcement Learning and Large Language Models

CAAI Transactions on Intelligence Technology, Volume 11, Issue 2, Page 483-497, April 2026.
ABSTRACT As a government‐regulated public service, traffic signal control (TSC) requires reliable and transparent decision‐making. However, existing deep reinforcement learning (DRL) methods, despite improvements in control accuracy, still lack explainability and generalisation, severely limiting their applicability in real‐world environments.
Hao Huang, Wenjie He, Qilie Liu, Qian Liu, Chao Huang, Anwar P. P. Abdul Majeed, Xiangguang Dai, Gang Fang, Xiaohua Xu   +8 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

Real-Life Traffic Data Based ITS-G5 Channel Load Simulations of a Major Hungarian C-ITS Deployment Site

Applied Sciences, 2023
Transportation efficiency and safety are crucial development areas nowadays. Cooperative Intelligent Transport Systems (C-ITSs), relying on Vehicle-to-Everything (V2X) communication, are a promising group of technologies and applications aimed at solving
András Wippelhauser, Tamás Attila Tomaschek, Máté Verdes, László Bokor   +3 more
doaj   +1 more source