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why NAN happend when i use another signal
Eli_sa2 · Feb 25, 2021 · matlab , signal , signal processing

i am trying to detect S-wave in QRS complex and it works enough for me but i tryed for another ECG signal it dose not give me error buy the output of all procedure start from filte…

How to do this more efficiently
Genesis · Feb 25, 2021 · matlab , signal , signal processing

I have this piece of code in MATLAB:       for kk=0:N-1 for mm=0:N-1 for pp=1:Np for qq=1:Np if ((kk*Ts+tau(pp)))(mm*Ts+tau(qq))) theta…

How to find number of times graph goes back to zero
Mikaela_sf · Feb 25, 2021 · matlab , signal , signal processing

Hello everyone, I am new to MATLAB and I am currently plotting a normalised gyroscope data as in the picture below, and I am trying to count the number of the graph trying to go ba…

Min and local max of a curve
Fakhr-al-din · Feb 25, 2021 · matlab , signal , signal processing

Hi I have a histogram which I want to find its min and max. So lets say the first max happens around 0.1 the local mean is at around 0.3 and second local max is at around 0.8.   I…

how i can smooth my data ?
Jessica · Feb 24, 2021 · matlab , signal , signal processing , smooth data

i want to make smoothing to my data that i  plot here ?  …

How can I get a sinc function like this?
Mason · Feb 24, 2021 · matlab , signal , signal processing , sinc function

As we know there is a sinc function in matlab which calculates the sinc of the data. But I need to get a sinc function that look like the image. what mathematical properties should…

bBstatic Radar Example issues
Bexley · Feb 24, 2021 · matlab , signal , signal processing

Trying to familiarise myself with the radar functions, specifically the "Tracking Using Bistatic Range Detections" examples.   I keep getting errors related to some of the helper …

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