ECE-350 Midterm: ECE 350 Boise State Exam2 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. Ee350 exam 2, spring 2007 page 1/5. 4 april 2007: (25 points) (a) (10 points) for the periodic function. Name: ___________________________ x(t) = 2cos(2t) + sin(4t) - 3cos(6t) 2. Determine the (exponential) fourier series coefficients. (b) (5 points) graph the magnitude of ak versus . (c) (10 points) if x(t) is passed through a real filter with. Only minor algebraic simplification is necessary for full credit. Ee350 exam 2, spring 2007 page 2/5. 4 april 2007: (25 points) determine the value of y(t) when. Name: ___________________________ x(t) = 3e-5t u(t) h(t) = te-2t u(t) (a) (13 points) by convolving x(t) and h(t).