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File:Window function and frequency response - Gaussian (sigma = 0.4).svg

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Change fontweights from "bold" to "normal", because thumbnail version no longer renders sigma character correctly. (Experimentally searching for a solution.)
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Window function and its Fourier transform: Gaussian window (sigma = 0.4)
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Window function and frequency response - Gaussian (sigma = 0.4).svg
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Window function and its Fourier transform – Gaussian (sigma = 0.4)
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File:Window function and frequency response - Gaussian (sigma = 0.4).svg
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Window function (gauss).png

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File:Window function and frequency response - Rectangular.svg
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