Signal Processing
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Pier-Yves Lessard

Electrical engineer designing automotive ECU and EV powertrain inverters. Part time student for a master degree in control theory and software enthusiast with good embedded software knowledge.

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  • pylessard
  • Member for 3 years, 2 months
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Top posts (22) All Questions Answers | Votes Newest

9 DFT - Removing window effect in spectral domain with convolution Dec 31 '16
5 $\tt fft$ vs. $\tt fftshift$ in MATLAB: Please explain Apr 21 '17
4 Weird results when using MATLAB's $\tt butter$ function? Aug 5 '16
4 Plotting the magnitude response of a filter? Feb 14 '17
3 Can I compute Fourier series without looping through all frequencies? Jun 6 '17
2 Updating FFT algorithm accordingly when upsampling/resampling Jul 9 '17
2 The transform function of a digital FIR filter Nov 19 '17
1 Estimate mean amplitude in frequency range using fft Jan 15 '18
1 temporal high-pass filtering to approximate phase derivative May 7 '18
1 How to discover the caracteristic frequency of the use of an app by someone Jul 17 '17
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