Results 71 to 80 of about 3,246,474 (227)

Catholic Women's Network, March / April, 1999 [PDF]

open access: yes, 1999
Digitized version of a newspaper published by the Catholic Women's Network (CWN), a non-profit educational organization for women's spirituality and personal growth.
Catholic Women's Network (Sunnyvale, Calif);
core  

Impedance Modeling and SSR Analysis of DFIG Using Complex Vector Theory

open access: yesIEEE Access, 2019
Based on the complex vector theory, a more comprehensive doubly-fed induction generator (DFIG) impedance model under series compensated network, taking both outer loops and phase-locked loop (PLL) dynamic into consideration, is developed in stationary ...
Xueguang Zhang   +3 more
doaj   +1 more source

Decoupling Backward Scattering Control and Forward Beamformed Communication in a Shared‐Aperture Retro‐Reflective/Transmissive Metasurface

open access: yesNanophotonics, Volume 15, Issue 15, 13 August 2026.
Conceptual illustration of the retro‐reflective and transmissive metasurface (RRTM). The blue radar establishes communication with the UAV via the transmissive mode, whereas the purple surveillance radar acquires the status of friendly units through the retro‐reflective mode and the two modes operate simultaneously within the same decoupled aperture ...
Shulei Zhang   +8 more
wiley   +1 more source

Catholic Women's Network, January / February, 1998 [PDF]

open access: yes, 1998
Digitized version of a newspaper published by the Catholic Women's Network (CWN), a non-profit educational organization for women's spirituality and personal growth.
Catholic Women's Network (Sunnyvale, Calif);
core  

A Full Frequency-Dependent Cable Model for the Calculation of Fast Transients

open access: yesEnergies, 2017
The calculation of frequency-dependent cable parameters is essential for simulations of transient phenomena in electrical power systems. The simulation of transients is more complicated than the calculation of currents and voltages in the nominal ...
Abdullah Hoshmeh, Uwe Schmidt
doaj   +1 more source

Space‐Time Coding Conformal Metasurfaces for Multifrequency Beam Steering and Shaping

open access: yesAdvanced Materials, Volume 38, Issue 45, 13 August 2026.
Space‐time coding conformal metasurfaces enable dynamic wave control on curved surfaces by combining programmable spatial patterns with temporal modulation. This study shows that a single conformal aperture can independently manipulate multiple frequency components, achieving multifunctional beam shaping and steering, with implications for ...
Filippo Pepe   +8 more
wiley   +1 more source

Generalized Framework for Liquid Neural Network upon Sequential and Non-Sequential Tasks

open access: yesMathematics
This paper introduces a novel approach to neural networks: a Generalized Liquid Neural Network (GLNN) framework. This design excels at handling both sequential and non-sequential tasks. By leveraging the Runge Kutta DOPRI method, the GLNN enables dynamic
Prakash Kumar Karn   +2 more
doaj   +1 more source

Silica/Nanographene Oxide Nanocomposites Decorated With Au@Ag Nanoparticles as Surface‐Enhanced Raman Scattering Tags for Highly Sensitive Quantitative Lateral Flow Immunoassays

open access: yesSmall Structures, Volume 7, Issue 8, August 2026.
A silica (SiO2)/nanographene oxide (nGO) nanocomposite decorated with Au@Ag nanoparticles (SGO@Au@Ag NPs) was developed as a highly sensitive SERS tag. The nanocomposite exhibits SERS signal enhancement by combining electromagnetic hot spots generated by Au@Ag NPs with the functional advantages of GO.
Cho‐Hee Yang   +15 more
wiley   +1 more source

Network for Women's Spirituality, Winter, 2001-2 [PDF]

open access: yes, 2001
Digitized version of a newspaper published by the Catholic Women's Network (CWN), a non-profit educational organization for women's spirituality and personal growth.
Catholic Women's Network (Sunnyvale, Calif);
core  

Contrast Agents for Enhanced Bioimaging: A Comprehensive Review

open access: yesChemBioChem, Volume 27, Issue 13, 14 July 2026.
Contrast agents, especially those that are nanoparticle‐based, are revolutionizing bioimaging by enabling highly sensitive, specific, and early‐stage diagnosis of diseases like cancer, using clinical imaging modalities such as CT, MRI, PET, and SPECT.
Paulo Sérgio Taube   +17 more
wiley   +1 more source

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