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KE BR


Last seen: meer dan 3 jaar ago |  Active since 2020

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Units of spectrogram and pspectrum questions
Hi I have a time signal as follows: I am trying out "pspectrum" and "spectrogram" to see this signal in frequency-time domai...

meer dan 3 jaar ago | 1 answer | 2

1

answer

Answered
Matrix with variable number of rows and fixed columns
stephen, KSSV, Walter all of your answers works perfectly! :) Thanks for your help and time! I had to accept Walter's answer as ...

meer dan 3 jaar ago | 0

Question


Matrix with variable number of rows and fixed columns
Hi I am having trouble with some code. I have a mxn matrix BT where for each column i want to extract some data. [H,W] = si...

meer dan 3 jaar ago | 3 answers | 0

3

answers

Question


spectrogram understanding amplitude and normalised frequency
Hi experts I am trying to understand how the amplitude and frequency is expressed with the 'spectrogram' command in matlab. I...

meer dan 3 jaar ago | 0 answers | 0

0

answers

Question


phase plot fft (strange)values
i Have the following code; Fs = 500; t = 0:1/Fs:10-1/Fs; s = cos(2*pi*15*t - 30) + cos(2*pi*40*t +60); ...

meer dan 3 jaar ago | 1 answer | 0

1

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