Rhea Section for ECE301 Signals and Systems, Trey E. Shenk

MTWRF 11am-12pm in PHYS 203

Message Area:

  • (7/23/2016) Some material has been added to the Exam Prep section, including an example FS problem.

Course Information

  • Instructor: Trey E. Shenk
    • Email: shenkt@purdue.edu
    • Office hours: Tuesday/Friday 12:30-2:30pm EE208 Table 2
  • Teaching Assistant: Soonho Kwon
    • Email: skwon@purdue.edu
    • Office hours: Monday/Thursday 12-2pm EE208 Table 2


  • Important Dates:
    • Test 1: Friday July 1st 11-11:50am in ME 1061
    • Test 2: Tuesday July 26th 11-11:50am in Physics 114
    • Final: Friday August 5th 8-10am in Physics 223

Lecture Notes

Lecture notes will be posted here.

Textbook

A. V. Oppenheim and A. S. Willsky, Signals and Systems, 2nd edition, Prentice-Hall, 1997


Syllabus


Homework

Homework solution errata for Oppenheim.


Quizzes


Exam solution

Exam 1

  • Solution. Statistics: possible=100, mean = 76, stdev=17, plot of histogram by problem and by total.

Exam 2

  • Solution. Statistics: possible=100, mean = 66, stdev=22, plot of histogram by problem and by total.

Exam Prep

Exam 2

  • Chapter 3
    • Be able to calculate the Fourier series coefficients of a period CT signal (DT Fourier series will NOT be on the exam). (3.28a(subparts abc), 3.22, 3.31, 3.28d, 3.47)
    • Given the FS coefficients of the input and the frequency response of a system, find the FS coefficients of the output signal. (3.13, 3.14, Quiz 3)
    • Sample problem, solution. There is a 1/2 factor missing in part c. Please assume that h2(t) = h1(t) *2*cos(pi*t) for this part.
  • Chapter 4
    • Compute the CTFT (or its inverse) of a signal/system (4.1, 4.3, 4.4, 4.8, 4.10, 4.21, 4.23)
    • Solve for the output of a system in the frequency domain (4.19, 4.32, 4.30a)

Final


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