ELEC 470, Spring 2001
Prof. Rich Kozick

Homework 4

Date Assigned: Tuesday, February 6, 2001
Date Due: Tuesday, February 13, 2001

  1. Reading: Continue studying Chapter 2 on signals and Chapter 3 on linear systems in the Lathi text.

  2. Please solve the following three problems in the Lathi text and submit your solutions on February 13:
    2.9-1 (part b only)

  3. Next class: review of Fourier transform and FFT, with practice in Project 1 related to detection of the "touch-tones" or dual-tone multifrequency (DTMF) codes that are used on telephones.
Thank you.