proj4 - EECS 152A, CSE 135A: Digital Signal Processing...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
EECS 152A, CSE 135A: Digital Signal Processing Computer Project #4 Due Dec. 2 in class 1. (Problem 7.9 from “Discrete-Time Signal Processing” (2 nd edition) by A. V. Oppenheim and R. W. Schafer) Suppose we design a discrete-time filter using the impulse invariance technique with an ideal continuous-time lowpass filter as a prototype. The prototype filter has a cutoff frequency of Ω c = 2 π (1000)rad / s, and the impulse invariance transformation uses T = 0 . 2ms. What is the cutoff frequency ω c for the resulting discrete-time filter? 2. (Problem 7.10 from “Discrete-Time Signal Processing” (2 nd edition) by A. V. Oppenheim and R. W. Schafer) We wish to design a discrete-time lowpass filter using the bilinear transformation on a continuous-time ideal lowpass filter. Assume that the continuous-time prototype has cutoff fre-
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.
Ask a homework question - tutors are online