Results 31 to 40 of about 178,553 (293)
Effect of Impurity Scattering on the Nonlinear Microwave Response in High-Tc Superconductors [PDF]
, 2007 We theoretically investigate intermodulation distortion in high-Tc superconductors. We study the effect of nonmagnetic impurities on the real and imaginary parts of nonlinear conductivity.
Baym G. +17 more
core +2 more sources
Comparison of Assessment Methods for the Connection of Nonlinear Loads to HV-EHV Power Systems
Zhongguo dianli, 2021 With the "double-high" development of power systems, the capacity of nonlinear loads or equipment is becoming increasingly larger, and the demand for their connection to the HV-EHV power systems is getting increasingly higher.
Xijuan YU +6 more
doaj +1 more source
Comparison of different optimization criteria for optimal sizing of hybrid active power filters parameters [PDF]
, 2014 Praise Worthy Prize granted a permission for Brunel University London to archive this article in BURA.Harmonic distortion in power systems has increased considerably due to the increasing use of nonlinear loads in industrial firms and elsewhere.
Elmathana, KTM, Zobaa, AF
core +1 more source
Nonlinear Hysteretic Torsional Waves
, 2015 We theoretically study and experimentally report the propagation of nonlinear hysteretic torsional pulses in a vertical granular chain made of cm-scale, self-hanged magnetic beads.
Andreev, V. +5 more
core +3 more sources
Distortion Cancellation via Polyphase Multipath Circuits [PDF]
, 2004 The central question of this paper is: can we enhance the spectral purity of nonlinear circuits with the help of polyphase multipath circuits. Polyphase multipath circuits are circuits with two or more paths that exploit phase differences between the ...
Klumperink, Eric A.M. +2 more
core +3 more sources
Two-dimensional numerical simulations of nonlinear acoustic streaming in standing waves [PDF]
, 2013 Numerical simulations of compressible Navier–Stokes equations in closed two-dimensional channels are performed. A plane standing wave is excited inside the channel and the associated acoustic streaming is investigated for high intensity waves, in the ...
BALTEAN-CARLÈS, Diana +4 more
core +5 more sources
Sensors, 2017 The cognitive radio wireless sensor network (CR-WSN) is experiencing more and more attention for its capacity to automatically extract broadband instantaneous radio environment information.
Wen Zhao +5 more
doaj +1 more source
Force feedback linearization for higher-order electromechanical sigma-delta modulators.
, 2005 A higher-order electromechanical sigma–delta modulator can greatly improve the signal-to-noise ratio compared with a second-order loop that only uses the sensing element as a loop filter.
Dong, Yufeng +2 more
core +1 more source
A general weak nonlinearity model for LNAs [PDF]
, 2008 This paper presents a general weak nonlinearity model that can be used to model, analyze and describe the distortion behavior of various low noise amplifier topologies in both narrowband and wideband applications.
Annema, Anne Johan +4 more
core +2 more sources
Advanced Engineering Materials, EarlyView.This study explores the lightweight potential of laser additive‐manufactured NiTi triply periodic minimal surface sheet lattices. It systematically investigates the effects of relative density and unit cell size on surface quality, deformation recovery, compression behavior, and energy absorption.
Haoming Mo +3 more
wiley +1 more source