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Signal Processing
Jason R's user avatar
Jason R's user avatar
Jason R's user avatar
Jason R
  • Member for 13 years
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167
What is meant by a system's "impulse response" and "frequency response?"
Oct 30, 2011
answer
79
What is the difference between a Fourier transform and a cosine transform?
Aug 17, 2011
answer
47
What is the difference between convolution and cross-correlation?
Jun 19, 2012
answer
45
What is the physical meaning of the convolution of two signals?
Oct 20, 2012
answer
43
What is the sparse Fourier transform?
May 8, 2012
answer
41
Is there a technical term for this simple method of smoothing out a signal?
Nov 1, 2016
answer
38
What is the cut-off frequency of a moving average filter?
Jul 18, 2013
answer
35
What is the difference between PSD and squared magnitude of frequency spectrum?
Oct 16, 2012
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27
What effect does a delay in the time domain have in the frequency domain?
Oct 26, 2011
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26
low pass filter and FFT for beginners with Python
Nov 29, 2011
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Information theory -- on-topic?
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should we encourage or expect posters to adopt the current common notation, $x[n]$, for discrete-time signals?
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The ease of down-voting
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Migration to other sites when off-topic?
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Do hardware benchmarks questions have lasting value?
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How do stackless coroutines differ from stackful coroutines?
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How do you set the absolute position of figure windows with matplotlib?
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Should this code fail to compile in C++17?
47
If a stock doesn't pay dividends, then why is the stock worth anything?
43
Is this behavior of vector::resize(size_type n) under C++11 and Boost.Container correct?