Howtosignalprocessing
- What is the z-transform of finite sequence?
- What is the z-transform of the finite duration signal?
- What is the z transformation of the signal?
What is the z-transform of finite sequence?
The Z-transform of a sequence is given by, X(z)=∞∑n=−∞x(n)z−n.
What is the z-transform of the finite duration signal?
What is the ROC of z-transform of finite duration anti-causal sequence? Explanation: Let us an example of anti causal sequence whose z-transform will be in the form X(z)=1+z+z2 which has a finite value at all values of 'z' except at z=∞. So, ROC of an anti-causal sequence is entire z-plane except at z=∞.
What is the z transformation of the signal?
Definition of Z-Transform
In mathematics and signal processing, the Z-transform converts a discrete-time signal, which is a sequence of real or complex numbers, into a complex frequency-domain representation. Also, it can be considered as a discrete-time equivalent of the Laplace transform.
