4. Determine the z-transform and ROC for the following time signals. Sketch the ROC, poles and zeros in the z-plane. a.
Posted: Tue Jun 07, 2022 11:06 am
4. Determine the z-transform and ROC for the following time signals. Sketch the ROC, poles and zeros in the z-plane. a. x[n] = u[n] b. x[n] = (-)" (u[n] - u[n - 2]) 3 n c. x[n] = (-)" u[-n]