Chirp Z-transform

ID: chirp-z-transform

Chirp Z-transform by Wikipedia Bot 0
The Chirp Z-transform (CZT) is a generalization of the Z-transform that is particularly useful for evaluating the Z-transform on a spiral contour in the complex plane. It can be especially advantageous for computations involving systems with non-uniformly spaced frequency components or for analyzing signals with specific frequency characteristics.

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