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Z-Transform of $ x(n+2)u(n) $

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Why is the DC component of discrete fourier transform not the same as the signal's arithmetic mean?

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Computing the DFT: how is the number of operations reduced by splitting the signal into even and odd parts?

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Reduce Signal Size to Compare Them

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Time fusion Kalman filter

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Image Super Resolution Algorithm with Wavelets in MATLAB

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Frequency response of a rolling linear regression

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How Can I Detect Peaks and Regions of Highest Variance in a 1D Signal?

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Implementation of dispersion compensation of lamb waves

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How to impose power constraint on an encoder's output while training a deep NN?

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Proof for the energy correction factor of DFT

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Discrete Fourier Transform of the Gaussian

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DFT modulus of a sine, closed form solution and insights

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How do I determine stationarity from a set of 50 complex values collected every 10 minutes?

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