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low shelving filter frequency response diagnosis

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Z Transform and Difference Equation

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How to obtain filtered impulse response from frequency response?

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Looking for paper about applications of using phase screen to model space laser communication

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Scan an Auditorium, Count People, and Display Open Seats

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Real part of signal

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Confused About Relationship Between Number of Points and Solving Wiener Filter Coefficients in Time Domain vs Fourier Domain

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Deriving Power Spectral Density of $a \cdot x(t)+b$ if PSD of $x(t)$ is known

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Computing Channel Power from file containing RMS measurements from tri-axial spectrum analyzer

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padding zeros at the center: where to place the -ve frequencies

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Discrete Fourier Transform of the Gaussian

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