Deepak kumar

Aktiv seit 2018

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calculation of time bins in Spectrogram
I have a signal signal of 20 sec. The samplaing frequency is 17Hz. The signal is shown in the below code: fs=17; f=.3; %Freq...

etwa 7 Jahre vor | 0 Antworten | 0

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How to apply empirical mode decomposition (EMD) and ensemble empirical mode decomposition (EEMD) on the signal ? I need the code for these algorithm. Can anyone please help ?
How to apply empirical mode decomposition (EMD) and ensemble empirical mode decomposition (EEMD) on the signal ? I need the code...

mehr als 7 Jahre vor | 0 Antworten | 0

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How can i use singular Value decomposition to filter noise from signal. Suppose I have added two sinusoidal signals having different frequency. Is it possible to filter one of the signal using singular value decomposition ? How to write the Code ?
if true % clc clear all close all A=10; F=4; F2=12; fs=50*F; t=0:1/fs:49*1/F; %Original Signal x=A*sin(2*pi*F*t)...

mehr als 7 Jahre vor | 0 Antworten | 0

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Hi I'm trying to execute the below code to observe the impact of noise on the FFT of the signal. Even if i'm increasing noise content there is little impact on the signal's Spectrum. Why ?
if true % clc clear all close all A=10; F=2; %Signal Frequency fs=50*F; %Sampling Frequency t=0:1/fs:49*1/F; %Time ...

mehr als 7 Jahre vor | 1 Antwort | 0

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Attempt to reference field of non-structure array.
Hi, I'm trying to run the below code and its giving error as 'Attempt to reference field of non-structure array'. code: ...

etwa 8 Jahre vor | 2 Antworten | 0

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