Results 201 to 210 of about 721,188 (387)

Synchrosqueezed wavelet transforms: An empirical mode decomposition-like tool

, 2011
I. Daubechies, Jianfeng Lu, Hau‐Tieng Wu   +2 more
semanticscholar   +1 more source

Circularly Polarized Perovskite Photodetector with Photocurrent Dissymmetry Factors of up to 1.95 Enabled by Liquid Crystal

Advanced Functional Materials, EarlyView.
Photodetectors made using perovskite single crystals in combination with free‐standing cholesteric liquid crystal (CLC) polymer films exhibit photocurrent dissymmetry factors up to 1.95 for 520 nm circularly polarized light (CPL) excitation. The CPL spectral response of the photodetector is tunable over a broad range of wavelengths by tuning the ...
Yifan Feng, Guanfeng Gao, Xuebing Wen, Zekai Chen, Jiaqi Huang, Chao Yang, Xiao‐Fang Jiang, Lakshminarayana Polavarapu, Guofu Zhou, Xiaowen Hu   +9 more
wiley   +1 more source

WAND: Wavelet Analysis-Based Neural Decomposition of MRS Signals for Artifact Removal. [PDF]

NMR Biomed
Merkofer JP, van de Sande DMJ, Amirrajab S, Min Nam K, van Sloun RJG, Bhogal AA.   +5 more
europepmc   +1 more source

A New Real-Time Signal Analysis with Wavelets and Its Possible Application to Diagnosing the Running Condition of Vehicles on Wheels

, 1994
Fumihide Takeda
openalex   +2 more sources

Highly Off‐Centering Cations in Pavonite‐Structured Ag1.75InSb5.75Se11 with Competitive Thermoelectric Performance

Advanced Functional Materials, EarlyView.
Off‐centering of cations in pavonite‐structured Ag1.75InSb5.75Se11 (AISS) breaks crystal symmetry, inducing Rashba‐like band splitting and high band degeneracy, thus enhancing Seebeck coefficients. Soft bonds between off‐centered cations and Se atoms increase phonon scattering, achieving low lattice thermal conductivity (0.22 W m−1K−1 at 723 K). Doping
Chenghao Xie, Rongcheng Li, Weibin Xu, Bowen Jin, Xiao‐Lei Shi, Xinfeng Tang, Gangjian Tan, Zhi‐Gang Chen   +7 more
wiley   +1 more source

Research on scraper conveyor load prediction method based on wavelet transform and BP neural network. [PDF]

Sci Rep
Zhang D, Qin J, Wu W, Zhu Y, Guo W.
europepmc   +1 more source

A Method of Detecting Abnormal Signals by Wavelet and Adaptive Digital Filter.

, 1994
T. Sasaki, Yoshitomo Hanakuma, Kazutoyo Nakaya, Eiji Nakanishi   +3 more
openalex   +2 more sources

Shape‐Reconfigurable Crack‐Based Strain Sensor with Ultrahigh and Tunable Sensitivity

Advanced Functional Materials, EarlyView.
A highly sensitive crack‐based sensor with tunable strain detection capabilities is demonstrated through controlled nanocrack formation in a line‐patterned shape memory polymer substrate. The sensor design integrates thermoplastic polyurethane and poly(lactic acid), enabling thermo‐responsive reconfiguration of crack geometry.
Seungjae Lee, Youngoh Lee, Cheolhong Park, Yun Goo Ro, Min Sub Kwak, Geonyoung Jeong, Junseo Park, Hyejin Lee, Pan Kyeom Kim, Sung‐Il Chung, Hyunhyub Ko   +10 more
wiley   +1 more source

Frequency-Aware Diffusion Model for Multi-Modal MRI Image Synthesis. [PDF]

J Imaging
Jiang M, Jia P, Huang X, Yuan Z, Ruan D, Liu F, Xia L.   +6 more
europepmc   +1 more source

Multiresolution-based image fusion with additive wavelet decomposition [PDF]

, 1999
J. Núñez, Xavier Otazu, O. Fors, Albert Prades, Vicenç Palà, Román Arbiol   +5 more
openalex   +1 more source