Signal Processing
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AChem's user avatar
AChem's user avatar
AChem
  • Member for 3 years, 11 months
  • Last seen this week
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Top posts
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All Questions Answers
Score Newest
question
7
Why Is the Total Time Equal to $ N \cdot {T}_{s} $ and Not $ \left( N - 1 \right) \cdot {T}_{s} $ In the Context of DFT?
Nov 21, 2020
question
5
Why do we get different imaginary parts of a zero centered Gaussian for the the same number of data points N?
May 4, 2020
question
4
Origin of the name "Olympic filter" in signal processing
Oct 2, 2021
question
4
Relationship between wavelet shape and wavelet filters
Dec 15, 2019
question
3
Interpreting N in DFT as the Number of Points vs. Number of Intervals
Nov 22, 2020
question
3
Multiplying the imaginary part of DFT with a linear ramp to get a derivative
Dec 12, 2020
question
3
In the context of DFT, Where Does the Nyquist Frequency Sample Belong In a Double Sided Frequency Spectrum (Positive / Negative Side)?
Jan 10, 2021
answer
3
Definition of the DFT / FFT Bin Size
Jul 15, 2019
question
2
How is a discretized 1D signal be considered a 'vector'?
Mar 13
answer
2
Why is a first/second derivative useful in spectroscopy?
Jul 8, 2019
Top network posts
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48
Which "exotic salt" can lower water's freezing point by 70 °C?
30
What does it mean by "d-ism of Leibniz" and "dotage of Newton" in simple English?
29
Is "Sulfuric acid... makes a poor electrolyte... very little of it will dissociate into ions" really true? What does that actually mean?
28
Why does hydrogen burn with a pale blue flame while its emission spectral lines are red in colour?
23
Commercial chalk for kids composition

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