Results 91 to 100 of about 178,553 (293)
Adaptive Hydrogels With Spatiotemporal Stiffening Using pH‐Modulating Enzymes
Advanced Functional Materials, EarlyView.The chemomechanical coupling in an adaptive hydrogel is studied to further the development of adaptive hydrogels. This coupling is achieved by embedding a pH‐modulating enzyme in a pH‐responsive hydrogel. The enzymatic reaction can be triggered locally, which generates a pH‐decreasing wave throughout the system, increasing the crosslinking density and ...
Natascha Gray +3 more
wiley +1 more source
Cascade Structure of Digital Predistorter for Power Amplifier Linearization [PDF]
Radioengineering, 2015 In this paper, a cascade structure of nonlinear digital predistorter (DPD) synthesized by the direct learning adaptive algorithm is represented. DPD is used for linearization of power amplifier (PA) characteristic, namely for compensation of PA nonlinear
E. B. Solovyeva
doaj
Free-field propagation of high intensity noise [PDF]
Observed spectral data from supersonic jet aircraft are known to contain much more high frequency energy than can be explained by linear acoustic propagation theory.
Mcdaniel, Oliver H., Welz, Joseph P.
core +1 more source
Superconducting gap node spectroscopy using nonlinear electrodynamics
, 1997 We present a method to determine the nodal structure of the energy gap of unconventional superconductors such as high $T_c$ materials. We show how nonlinear electrodynamics phenomena in the Meissner regime, arising from the presence of lines on the Fermi
A. G. Sun +31 more
core +1 more source
Advanced Functional Materials, EarlyView.ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo +10 more
wiley +1 more source
Distortion Analysis Toolkit—A Software Tool for Easy Analysis of Nonlinear Audio Systems
EURASIP Journal on Advances in Signal Processing, 2010 Several audio effects devices deliberately add nonlinear distortion to the processed signal in order to create a desired sound. When creating virtual analog models of nonlinearly distorting devices, it would be very useful to carefully analyze the type ...
Jyri Pakarinen
doaj +1 more source
A Joint OSNR and Nonlinear Distortions Estimation Method for Optical Fiber Transmission System
IEEE Photonics Journal, 2018 In this paper, we propose and demonstrate a joint optical signal-to-noise ratio (OSNR) and a nonlinear distortions estimation method. The OSNR is calculated by considering either the link parameters or the correlation operations of the training symbols ...
Yating Xiang +6 more
doaj +1 more source
Experimental results on nonlinear distortion compensation using photonic reservoir computing with a single set of weights for different wavelengths. [PDF]
Sci Rep, 2023 Gooskens E +3 more
europepmc +1 more source
Nonlinear Distortions in Perpendicular Recording
Journal of the Magnetics Society of Japan, 1997 Recording nonlinear transition shift (NLTS) and amplitude variation (NLAV) in perpendicular recording with thin-film media and a ring head were investigated. The NLTS in single layer perpendicular media was closely correlated to the medium parameters and recording conditions.
Takashi KOMAKINE +2 more
openaire +2 more sources
, 2017 Nonlinear dynamics of the free surface of finite depth non-conducting fluid with high dielectric constant subjected to a strong horizontal electric field is considered.
Kochurin, Evgeny A., Zubarev, Nikolay M.
core +1 more source