22 天前 - … In this study, the application of wavelet transform for identification of modal
parameters and damage detection is presented and numerically verified through verification …

54 天前 - … This paper presents a novel SQI method for assessing the quality of ECG signals
based on skewness and Maximal Overlap Discrete Wavelet Transform (MODWT). In contrast …

56 天前 - … methods also the alternative method of controlling the pollutants in different possible
methods… from DI based sources and its hazards and alternative based sources and its …

71 天前 - … power systems using power electronics-based interface devices has led to a substantial
rise in power quality (… detection, and classification of power quality disturbances (PQDs) …

89 天前 - … ,based on the wavelet transform theory,the time⁃series characteristics of the measured
data are analyzed … identification and power quality demand portrait technology based on …

92 天前 - … The recording system may refer to conventional power quality (PQ) loggers or
new class of measurement devices, such as micro-PMUs and PMUs. For the development of …

96 天前 - … from the primary denoising method, the secondary denoising method targets to
detect … noise, such as PLI from noisy signals, by adopting the Wavelet Transform (WT) method. …

126 天前 - … Wavelet image fusion is a technique specifically designed to … This methodology
harnesses the power of wavelet transform, a mathematical tool, to achieve this fusion. Wavelet …

138 天前 - … In order to reduce the interference of reverberation signal, the evaluation principle
of reverberation noise reduction based on wavelet transform is proposed and analyzed in …

138 天前 - … is a combination of EMD and wavelet transform, as the first step … wavelet transform,
noted as DWT. What DWT does is defining a wavelet dictionary { ψ k , j } of a mother wavelet …