Results 111 to 120 of about 178,822 (315)

Primary User Emulation Attacks: A Detection Technique Based on Kalman Filter

, 2018
Cognitive radio technology addresses the problem of spectrum scarcity by allowing secondary users to use the vacant spectrum bands without causing interference to the primary users.
Arjoune, Youness, Ghazi, Hassan El, Kaabouch, Naima, Majd, Badr Abou Al, Mrabet, Zakaria El   +4 more
core   +2 more sources

Deciphering Small Molecule Diffusion Parameters Across Light Responsive Polymersome Membranes

Advanced Functional Materials, EarlyView.
Light‐responsive polymersomes bearing donor–acceptor Stenhouse adducts (DASAs) enable programmable control over small‐molecule transport across synthetic membranes. By systematically varying DASA density, an optimal functionalization regime is identified that maximizes light‐gated permeability.
Farzina Matubbar, Beyzanur Kaya, Buse Ipek, Tenzin Dorjee, Shoghik Hakobyan, Mohamed Chami, Julien E. Gautrot, Omar Rifaie‐Graham   +7 more
wiley   +1 more source

Q8S: Emulation of Heterogeneous Kubernetes Clusters Using QEMU

Algorithms
Kubernetes has emerged as the industry standard for container orchestration in cloud environments, with its scheduler dynamically placing container instances across cluster nodes based on predefined rules and algorithms. Various efforts have been made to
Jonathan Decker, Vincent Florens Hasse, Julian Kunkel   +2 more
doaj   +1 more source

Sparse Diagonal Matrix Adaptive SpMV Optimization Method for GPU [PDF]

Jisuanji gongcheng
Sparse Matrix-Vector multiplication (SpMV) is the computational core and bottleneck of sparse linear systems, and its computational efficiency affects the overall performance of iterative solvers.
WANG Yuhua, HE Junfei, ZHANG Yuqi, LAN Haiyan, CAO Linlin
doaj   +1 more source

Self‐Feeding of Engineered Tissues via Controlled Glucose Release Facilitates Survival and Vascularization of Living Implants

Advanced Functional Materials, EarlyView.
ABSTRACT Engineering living matter has great clinical potential to deliver functional replacement organs. However, clinical translation remains hampered by the current inability to maintain viability of clinically relevant‐sized constructs. During the pre‐vascular phase, implants rely on nutrient diffusion for survival, which is insufficient at ...
Melvin Gurian, Iris E. Allijn, Laura Veenendaal, Nicole Bassous, Su Ryon Shin, Jeroen Leijten   +5 more
wiley   +1 more source

Emulating a Target Trial of Early Compared to Late Initiation of Appropriate Antibiotic Therapy for Hospital-acquired Monobacterial Gram-negative Blood Stream Infections

Journal of Global Antimicrobial Resistance
Background: Considering the difficulties and ethical concerns to conduct a randomized controlled trial comparing early appropriate antimicrobial treatment (
Abdullah Tarik Aslan, Yukiko Ezure, Elif Seren Tanriverdi, Osman Dag, Cansu Cimen, Baris Otlu, Patrick Harris, Murat Akova, David L. Paterson   +8 more
doaj   +1 more source

Molecularly Engineered Highly Stable Memristors with Ultra‐Low Operational Voltage: Integrating Synthetic DNA with Quasi‐2D Perovskites

Advanced Functional Materials, EarlyView.
Molecularly engineered memristors integrating Ag nanoparticle–embedded synthetic DNA with quasi‐2D halide perovskites enable ultra‐low‐operational voltage, forming‐free resistive switching, and record‐low power density. This synergistic integration of customized DNA and 2D OHP in bio‐hybrid architecture enhances charge transport, reduces variability ...
Kavya S. Keremane, Abhinav Gorthy, Luyao Zheng, Chiranth C Ravi, Haodong Wu, Jiamao Zheng, Neela H. Yennawar, Shashank Priya, Rashmi Jha, Bed Poudel   +9 more
wiley   +1 more source

Emulated Muscle Spindle and Spiking Afferents Validates VLSI Neuromorphic Hardware as a Testbed for Sensorimotor Function and Disease

Frontiers in Computational Neuroscience, 2014
The lack of multi-scale empirical measurements (e.g. recording simultaneously from neurons, muscles, whole body, etc.) complicates understanding of sensorimotor function in humans.
Chuanxin M. Niu, Sirish K. Nandyala, Terence D Sanger   +2 more
doaj   +1 more source

The Cuttlebone Blueprint for Multifunctional Metamaterials: Design Taxonomy, Functional Decoupling, and Future Horizons

Advanced Functional Materials, EarlyView.
Cuttlebone‐inspired metamaterials exploit a septum‐wall architecture to achieve excellent mechanical and functional properties. This review classifies existing designs into direct biomimetic, honeycomb‐type, and strut‐type architectures, summarizes governing design principles, and presents a decoupled design framework for interpreting multiphysical ...
Xinwei Li, Zhendong Li
wiley   +1 more source

Optoelectronic Synaptic Devices Using Molecular Telluride Phase‐Change Inks for Three‐Factor Learning

Advanced Functional Materials, EarlyView.
Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner, Dhananjeya Kumaar, Giacomo Torti, Killian Keller, Till Zellweger, Florian M. Schenk, Christoph Weilenmann, Daniel Chelladurai, Vara Prasad Jonnalagadda, Ghazi Sarwat Syed, Vanessa Wood, Jürg Leuthold, Alexandros Emboras, Maksym Yarema, Mathieu Luisier   +14 more
wiley   +1 more source