Signal Processing
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Jason R

Apparently, this user prefers to keep an air of mystery about them.

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141 What is meant by a system's “impulse response” and “frequency response?” Oct 30 '11
51 What is the difference between a Fourier transform and a cosine transform? Aug 17 '11
44 What is the difference between convolution and cross-correlation? Jun 19 '12
42 What is the physical meaning of the convolution of two signals? Oct 20 '12
41 What is the sparse Fourier transform? May 8 '12
37 Is there a technical term for this simple method of smoothing out a signal? Nov 1 '16
27 What is the cut-off frequency of a moving average filter? Jul 18 '13
27 What is the difference between PSD and squared magnitude of frequency spectrum? Oct 16 '12
23 low pass filter and FFT for beginners with Python Nov 29 '11
22 What effect does a delay in the time domain have in the frequency domain? Oct 26 '11
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