(New page: = Homework 2 = = Due in class, Wednesday January 26, 2011 = == Important Notes == *Justify all your answers. *Write your answers clearly and cleaning. *Write on one side of the paper o...) |
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Revision as of 07:19, 19 January 2011
Contents
Homework 2
Due in class, Wednesday January 26, 2011
Important Notes
- Justify all your answers.
- Write your answers clearly and cleaning.
- Write on one side of the paper only.
- Do not permute the order of the problems.
- Make a cover sheet containing your name, course number, semester, instructor, and assignment number.
- Staple your homework.
If you have questions
If you have questions, feel free to post them on the hw2 discussion page. All students are encouraged to help each other on this page. Your TA and instructor will read this page regularly and attempt to answer your questions as soon as possible.
Question 1
Compute the energy $ E_\infty $ and the power $ P_\infty $ of the following signals.
a) $ x(t)=e^{-t}u(t) $
b) $ x(t)=e^{jt}u(t) $
c) $ x[n]=\frac{1}{3} u[n] $
