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studentmatlaber


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How can I plot the SNR graph?
Hello to everyone. I want to create a Pd - SNR dB graph. I extracted the Probability detection formula. Here I took the power of...

24 hours ago | 0 answers | 0

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answers

Question


what is the power of noise?
Hello to everyone. I created a histogram by separating the noise from the signals. now i want to calculate SNR. But how do I cal...

1 month ago | 1 answer | 0

1

answer

Question


how to calculate mean square error ?
Hello to everyone. I extracted the histogram of the data I have. Weibull was released as a distribution. I fit manually because ...

1 month ago | 1 answer | 0

1

answer

Question


How do i fit the weibull histogram?
Hello to everyone. I'm plotting a histogram of a data I have. This distribution is most similar to the "weibull distribution". W...

1 month ago | 1 answer | 0

1

answer

Question


how to calculate mean square error?
hello everyone, I separated the signals from noise by passing them through a low pass filter. I extracted the histogram of the n...

2 months ago | 1 answer | 0

1

answer

Question


How do ı convert rad/sample to Hz?
Hello to everyone. I passed the signal through the Parks-McClellan optimal FIR filter. With the fvtool command, I get the magnit...

2 months ago | 1 answer | 0

1

answer

Question


I want to separate the signal from the noise with the help of a low pass filter.
Hello to everyone. I had many signals in the time domain. I first converted these signals to the frequency domain with fft. I am...

3 months ago | 3 answers | 0

3

answers

Question


How do I pass the signal to the frequency domain?
Hello to everyone. I have one noisy signal, and this signal is in the time domain. I want to draw this signal through the Four...

3 months ago | 1 answer | 0

1

answer

Question


How can I divide arrays into two as higher and lower?
I have two TV arrays. T array consists of 10 rows and 1 column. The Y array consists of 10 rows and 5 columns. I want it to comp...

3 months ago | 0 answers | 0

0

answers

Question


I want to subtract two different arrays from each other. how can ı do?
I have two TV series. An array consists of 1 column and 5 rows. My B array consists of 50 columns and 5 rows. What I want here i...

3 months ago | 1 answer | 0

1

answer

Question


How do I print the filenames with for and assign them to another variable?
I have 10 .mat files. "data1.mat", "data2.mat", "data2.mat" ... I want to store these files in an array named "file" by throwing...

3 months ago | 1 answer | 0

1

answer

Question


how do I put arrays into a for loop
I have a .mat file. There are 24 array in this file. I want to calculate the mean of the first N elements of an array. But wha...

4 months ago | 1 answer | 0

1

answer

Question


How do I put arrays into a for loop
I have 24 arrays (such as y1, y2, y3 ...). I want to calculate the average of each of the N elements of these arrays. For exampl...

4 months ago | 2 answers | 0

2

answers

Question


storing the array in a 3D array?
I have 24 arrays. These arrays consist of a single line, but each string is different in length. I want to store these arrays in...

5 months ago | 1 answer | 0

1

answer

Question


How can I split the signal in matlab
I have 25 signals. these signals exist as a double. that is, when I want to plot a signal I have, I write the plot (t1, y1) comm...

5 months ago | 1 answer | 0

1

answer