m10422 Chirp-Z Transform 2.9 2001/12/31 2009/05/31 18:10:41.584 GMT-5 Phil Schniter Phil Schniter schniter@ee.eng.ohio-state.edu Phil Schniter Phil Schniter schniter@ee.eng.ohio-state.edu Phil Schniter Phil Schniter schniter@ee.eng.ohio-state.edu CZT Science and Technology This module covers the fundamentals of Chirp Z-Transform. en

Note: There are other ways to sample circles, segments, or spirals in z-domain that have fast (FFT-like) transforms.

Perhaps the most famous is the CZT X z l n 0 N 1 x n A V l n l l 0 … N 1 A A 0 θ 0 is the starting point. V V 0 φ 0 spirals in if V 0 1 , spirals out if V 0 1 , and circles if V 0 1 .