MATLAB QUESTIONS & EXPERT ANSWERS

I have an aperoidic signal that is being sampled at a very high frequency, 3.125 MHz. The signal is sampled for 8 minutes, leaving me with a very larg...

i am trying to plot FFT  samples vs freq.. bt not getting the exact peak at expected frequency. i have attached the samples in excel sheet,..plz can ...

I got a large amount of data, more than 5mb, so I can’t upload it. I would like to ask, my data is three xyz three-axis data collected from accelera...

I know this topic has been discussed before to some extent, but I can't seem to figure out a way to do the following. I am finding peaks in my kernel ...

Both of these functions use Welch's method to estimate the PSD....

I did the filtering of an EEG  signal using fir filter then i implement this fiter in c langage. Now i need to  plot the error between the to filter...

I am trying to find the nearest phase value to time intervals. This is the loop I have used. The  matrix is large and I want to use parallel computin...

I have a low-resolution image (sLR) which is generated by selecting the central part of the reference high-resolution image (sHR) in the frequency (k-...

The  signal file is of 20Hz sampling rate. Each row is a signal, i needed to to apply bandpass filter to each row and convert it in the frequency ran...

How or where can I find the details of the function "signal.internal.getToneFromPSD" that was called in "snr.m" of the signal processing toolbox?...