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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11 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
2 Do we use closed loop or open loop information in Bode plot, Nyquist plot and Root Locus? May 9 '16
1 Determine filter type (HPF or LPF) by its coefficients Nov 1 '18
1 Estimate mean amplitude in frequency range using fft Jan 15 '18
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