Aparna Gupta


Active since 2017

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How can i filter an EEG signal?
I have generated an EEG signal in MATLAB.Then in have added random noise to it,n then filtered it using the code as under.But i ...

7 years ago | 1 answer | 0

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How can i decompose my signal into five parts using daubechies wavelet(db4) ?
I have an EEG signal which i had implemented in matlab and then added noise to it. Now i need to filter the noise out using wave...

7 years ago | 0 answers | 0

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How can i denoise an EEG signal using wavelet transform method?
I have an EEG signal which is basically a .mat file file. I have imported the database into matlab and added random noise to it....

7 years ago | 0 answers | 0

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Question


How can i calculate SNR of EEG signal?
I have generated an EEG signal in MATLAB.Now i need to calculate its SNR.

7 years ago | 0 answers | 0

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Question


How can i add to an noise to signal?
I have generated a code and implemented the database.

7 years ago | 1 answer | 0

1

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Question


How can I insert awgn noise in the eeg signal?
I have downloaded a file of .mat type and imported it in matlab, now I want to add noise in that eeg signal. >fs = 512 ...

7 years ago | 2 answers | 0

2

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Answered
How to Add random noise to a signal
Can anyone please help me with the code to add awgn noise to an eeg signal,which i have taken from a database and the file is of...

7 years ago | 0