ECE-350 Midterm: ECE 350 Boise State Exam3 s07

• School: Boise State University
• Department: Electrical and Computer Engineering
• Course: ECE-350
• Professor: All

Document Summary

One 8 x 11 sheet of notes, and a calculator are allowed during the exam. Write all answers neatly and show your work to get full credit. A calculator is allowed during the exam, but should not be needed. 27 april 2007: (30 points) you are given a signal, x(t), The spectrum for the real signal x(t) is shown below: 100: (6 points) draw and fully label a(j ), (6 points) draw and fully label b(j ), (6 points) draw and fully label d(j ), (6 points) draw and fully label e(j ), (6 points) draw and fully label y(j ). 27 april 2007: (30 points) z-transforms, (6 points each) determine the z-transform of the following signals. (-1/4)n u[n+2: (8 points) determine the transfer function for the following system. 2y[n] - 1/4y[n-2] = 3x[n]+x[n-1: (10 points) using the transform tables 10. 1 & 10. 2 determine the inverse transform of zx. 27 april 2007: (40 points) a signal is tx.