Hilbert transform

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Notion

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Science and technology

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What Wikipedia says

In mathematics and signal processing, the Hilbert transform is a specific singular integral that takes a function, u(t) of a real variable and produces another function of a real variable H(u)(t). The Hilbert transform is given by the Cauchy principal value of the convolution with the function

Excerpt from the Wikipedia article “Hilbert transform”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

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