Z-Transform Properties | |||||||||||||||||||||||||||||||||||||
In mathematics and signal processing, the Z-transform converts a discrete time-domain signal, which is a sequence of real or complex numbers, into a complex frequency-domain representation. It is like a discrete equivalent of the Laplace transform. This similarity is explored in the theory of time scale calculus. The Z-transform was introduced, under this name, by Ragazzini and Zadeh in 1952. The modified or advanced Z-transform was later developed by E. I. Jury, and presented in his book Sampled-Data Control Systems (John Wiley & Sons 1958). The idea contained within the Z-transform was previously known as the "generating function method". - Wikipedia
Webmaster: Kirt Blattenberger, BSEE, UVM 1989 | |||||||||||||||||||||||||||||||||||||
