Revision as of 16:32, 19 June 2015

ECE 301: Signals and systems

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Welcome to ECE 301.
A presentation scheduling poll will be open from 3 pm on Tuesday (06/16) to Friday (06/19) midnight.
- Link to poll: http://doodle.com/3zdzamfmaiugbvep

Instructor: Ikbeom Jang
- Office: EE 30
- Office hour: TR 1-3 pm
- Email: ikbeom.jang.1@purdue.edu

Teaching Assistant: Ashley Eidsmore
- Office hour: MF 1-3 pm at EE 209 (updated!)
- Email: aeidsmor@purdue.edu

Copies of lecture notes will be uploaded every day but they will be gone after the weekend. The purpose is to make you study by reviewing lecture notes every day or at least every week.

Chap 1. Signals and Systems

Homework assignments are due every Monday in class. Late submission is not accepted.

Corrections/Clarifications for Hw1!

Problem 2: I told some people during office hours they should not get zero. This is false, you should. Do NOT put in terms of sign for the first portion (keep as cos initially until you hit the by parts).
Problem 4/5: Is covered in Chapter 2, so we will keep you posted as to how we decide to handle this.
Problem 6: You do not need to graph x1(t).
Problem 8: Ev means the Even component (see pgs 13-14 of book).

- Note: Section 1.1.2 of your book discusses Energy and Power. Always remember the magnitude of x(t) is taken (useful when dealing with complex numbers)!

A presentation scheduling poll will be open from 3 pm on Tuesday (06/16) to Friday (06/19) midnight.
- Link to poll: http://doodle.com/3zdzamfmaiugbvep

@@ Line 52: / Line 52: @@
 * Problem 8: Ev means the Even component (see pgs 13-14 of book).
-**Note: Section 1.1.2 of your book discusses Energy and Power. Always remember the magnitude of x(t) is taken (useful when dealing with complex numbers)!
+** Note: Section 1.1.2 of your book discusses Energy and Power. Always remember the magnitude of x(t) is taken (useful when dealing with complex numbers)!
 [https://engineering.purdue.edu/~ipollak/ece301/FALL10/notes/complex_numbers.pdf Complex Number Review]
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