Results 51 to 60 of about 4,625,440 (302)

When Backscatter Communication Meets Vehicular Networks: Boosting Crosswalk Awareness

IEEE Access, 2020
The research of safety applications in vehicular networks has been a popular research topic in an effort to reduce the number of road victims. Advances on vehicular communications are facilitating information sharing through real time communications ...
Felisberto Pereira, Hugo Sampaio, Ricardo Chaves, Ricardo Correia, Miguel Luis, Susana Sargento, Marina Jordao, Luis Almeida, Carlos Senna, Arnaldo S. R. Oliveira, Nuno Borges Carvalho   +10 more
doaj   +1 more source

A Q‐Learning Algorithm to Solve the Two‐Player Zero‐Sum Game Problem for Nonlinear Systems

International Journal of Adaptive Control and Signal Processing, Volume 39, Issue 3, Page 566-581, March 2025.
A Q‐learning algorithm to solve the two‐player zero‐sum game problem for nonlinear systems. ABSTRACT This paper deals with the two‐player zero‐sum game problem, which is a bounded L2$$ {L}_2 $$‐gain robust control problem. Finding an analytical solution to the complex Hamilton‐Jacobi‐Issacs (HJI) equation is a challenging task.
Afreen Islam, Anthony Siming Chen, Guido Herrmann   +2 more
wiley   +1 more source

Limits of predictability for large-scale urban vehicular mobility

, 2014
Key challenges in vehicular transportation and communication systems are understanding vehicular mobility and utilizing mobility prediction, which are vital for both solving the congestion problem and helping to build efficient vehicular communication ...
Chen, Sheng, Wang, Zhaocheng, Li, Yong, Jin, Depeng, Hui, Pan   +4 more
core   +1 more source

On exploiting sampling Jitter in vehicular sensor networks [PDF]

, 2014
Vehicular sensor networks (VSNs) are composed of vehicular sensor nodes that collaboratively sample, communicate, and reconstruct the event signal at the sink node. Samples of event signals are subjected to jitter based on the propagation speed of signal
Atakan, Barış
core   +1 more source

Safety and Privacy in Vehicular Communications [PDF]

, 2009
Vehicular ad hoc networks (VANETs) will improve traffic safety and efficiency provided that car-to-car communication stays trustworthy. Therefore, it is crucial to ensure that the information conveyed by vehicle-generated messages is reliable. A sensible option is to request that the content of a message originated by a certain vehicle be endorsed by ...
Josep Domingo-Ferrer, Qianhong Wu
openaire   +1 more source

OntOMat: Toward Ontology‐Based Product and Process Design Engineering and Optimization Solutions Fueling Circular Value Chains

Advanced Engineering Materials, EarlyView.
The OntOMat ontology establishes a structured framework for polymer matrix fiber reinforced composite materials, integrating manufacturing processes, characterization methods, and multiscale design through the VDI/VDE 3682 formalized process description standard.
Nicolas Christ, Jörg Hohe, Martin Kördel, Michael Giese, Niklas Toffert, Christian Seidel, Olaf Rehme, Patrik Schneider, Oliver Focke, Elie Abi Aoun, Claas Falldorf, Beñat Gutierrez, Alexandra Kühn, Sven Torstrick-von der Lieth, Christoph Herden, Erik Johannsen, Jan‐Uwe R. Schmidt, Felix Winkelmann, Andreas Schott, Daniel Schott   +19 more
wiley   +1 more source

Edge-Aided Sensor Data Sharing in Vehicular Communication Networks

, 2023
457463Sensor data sharing in vehicular networks can significantly improve the range and accuracy of environmental perception for connected automated vehicles. Different concepts and schemes for dissemination and fusion of sensor data have been developed.
Song, Rui, Senel, Numan, Festag, Andreas, Hegde, Anupama, Knoll, Alois C.   +4 more
core   +1 more source

An Infrastructureless Approach to Estimate Vehicular Density in Urban Environments

Sensors, 2013
In Vehicular Networks, communication success usually depends on the density of vehicles, since a higher density allows having shorter and more reliable wireless links.
Juan-Carlos Cano, Carlos T. Calafate, Pietro Manzoni, Francisco J. Martinez, Piedad Garrido, Manuel Fogue, Julio A. Sanguesa   +6 more
doaj   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source

A Systematic Review of Designs, Techniques, and Applications for Ultra-Wideband Vehicle Antennas

Journal of Techniques
Ultra-wideband (UWB) is a wireless communication technology with a wide frequency band that transmits and receives signals. This technique has gained significant attention in recent years due to its capacity for supporting high data rates high precision
Amjad Kadhum Majeed, Rashid Ali Fayadh , Mousa K. Wali , H. S. Mohammed   +3 more
doaj   +1 more source