Arduino based Wavelet Approximation Coefficients

Official Hardware Nano Family Nano 33 BLE
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Dear all, My aim is to make a signal processing unit that can be carry with me, so no need of laptop/PC. Here I want to use Wavelet for processing the EMG signal from body, and want to obtain the Wavelet Approximation Coefficients.

For initial study I am using two MATLAB functions> wavedec and wrcoef.
I am looking for any Arduino [ Uno/Nano/Mega/ NanoBLE33 sense] based code to get the wavelet of my signal in real time. [Don't want to use MATLAB on PC/Laptop]

Thanks for any suggestions and reply.

1 Like
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So for starters have you made any code yet? it usually helps to google stuff like this.

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No, I didn’t try wavelet on Arduino. But in MATLAB I used wavelet commands to get Wavelet Approximation Coefficients.

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Hello, has your problem been solved? How do you use matlab to read Arduino serial data?

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No, I am not using MATLAB now, I shifted on Python.

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