Results 111 to 120 of about 19,341 (309)

A feedback based solution to emulate hidden terminals in wireless networks [PDF]

, 2005
Mobile wireless emulation allows the test of real applications and transport protocols over a wired network mimicking the behavior of a mobile wireless network (nodes mobility, radio signal propagation and specific communication protocols).
Conchon, Emmanuel, Pérennou, Tanguy, Diaz, Michel   +2 more
core  

DIKWP-Guided Semantic Modeling of Intellectual Property Reasoning for Explainable Legal AI

Applied Sciences
Intellectual property reasoning depends on the interaction of factual context, doctrinal tests, exceptions, evidentiary uncertainty, and regulatory objectives.
Zhendong Guo, Yucong Duan
doaj   +1 more source

Polymorph‐Specific Electronic Transduction in WO3 during Molecular Sensing

Advanced Materials, EarlyView.
Metal‐oxide polymorphs with similar surface chemistry can nevertheless exhibit distinct sensing properties. In γ‐ and ε‐WO3, analyte adsorption appears comparable; yet, only ε‐WO3 induces a pronounced lattice electronic perturbation that accommodates charge in sub‐conduction band minimum states.
Matteo D'Andria, Meng Yin, Stefan Neuhauser, Vlasis G. Mavrantzas, Ying Chen, Ken Suzuki, Andreas T. Güntner   +6 more
wiley   +1 more source

Modeling of IP-GMPLS multimedia traffic and network for admission control using ns-2

, 2008
We present our work on modeling multimedia traffic over an Internet Protocol - Generalised Multiprotocol Label Switching (IP-GMPLS) network for admission control using the network simulator ns-2.
Norashidah Md Din, Md. Din, Norashidah, Norsheila Fisal, Fisal, Norsheila   +3 more
core   +1 more source

Securing the Future of Railway Systems: A Comprehensive Cybersecurity Strategy for Critical On-Board and Track-Side Infrastructure

Sensors
The growing prevalence of cybersecurity threats is a significant concern for railway systems, which rely on an extensive network of onboard and trackside sensors.
Nisrine Ibadah, César Benavente-Peces, Marc-Oliver Pahl   +2 more
doaj   +1 more source

Ultra‐High‐Throughput Discovery of Multifunctional Polyphenolic Coatings on Droplet Microarrays

Advanced Materials, EarlyView.
An ultra‐high‐throughput (UHT) combinatorial strategy enables the miniaturized synthesis and screening of ≈30 000 polyamine‐polyphenolic (PaPp) coatings using droplet microarrays (DMA). This approach reveals hundreds of previously unknown fluorescent, redox‐active, and antibacterial materials, including multifunctional, cell‐compatible surfaces ...
Vania Tanda Widyaya, Joaquín E. Urrutia Gómez, Paul Reuß, Alexander Welle, Rolf A. Gattung, Jana Mayer, Peter Krolla, Markus Reischl, Pascal Friederich, Anna A. Popova, Thomas Schwartz, Pavel A. Levkin   +11 more
wiley   +1 more source

Network-provider-independent overlays for resilience and quality of service.

, 2011
PhDOverlay networks are viewed as one of the solutions addressing the inefficiency and slow evolution of the Internet and have been the subject of significant research.
Zhang, Xian
core  

Uma avaliação de qualidade de voip em uma rede sem fio [PDF]

, 2003
Dissertação (mestrado) - Universidade Federal de Santa Catarina , Centro Tecnológico. Programa de Pós-Graduação em Ciência da ComputaçãoA crescente necessidade de gerenciar aplicações de voz, dados e imagem em uma única plataforma, sob o conceito de ...
Marcelino, José Weyne Nunes
core  

From the Discovery of the Giant Magnetocaloric Effect to the Development of High‐Power‐Density Systems

Advanced Materials Technologies, EarlyView.
The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz, Yaroslav Mudryk, Jun Cui, Lucas Griffith, Duane D. Johnson, Julie Slaughter   +5 more
wiley   +1 more source

Hyperspectral Image Classification With Re-Attention Agent Transformer and Multiscale Partial Convolution

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Convolutional neural networks (CNNs) focus solely on extracting local features, lacking the ability to capture global spectral-spatial information. Meanwhile, Transformers effectively learn the overall distribution and mutual relationships of spectral ...
Junding Sun, Hongyuan Zhang, Jianlong Wang, Haifeng Sima, Shuanggen Jin   +4 more
doaj   +1 more source