10SFinal - ECE 301, Final exam of the session of Prof....

Info iconThis preview shows pages 1–4. Sign up to view the full content.

View Full Document Right Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: ECE 301, Final exam of the session of Prof. Chih-Chun Wang Friday 1pm3pm , May 7, 2010, CL50 224. 1. Enter your name, student ID number, e-mail address, and signature in the space provided on this page, NOW! 2. This is a closed book exam. 3. This exam contains both multiple-choice and work-out questions. The students are suggested not spending too much time on a single question, and working on those that you know how to solve. 4. There are 21 pages in the exam booklet. Use the back of each page for rough work. The last pages are all the Tables. You may rip the last pages for easier reference. Do not use your own copy of the Tables. Using your own copy of Tables will be considered as cheating. 5. Neither calculators nor help sheets are allowed. Name: Student ID: E-mail: Signature: Question 1: [20%] No need to write down justifications for this question. 1. [2%] x ( t ) = (cos(2 t )) 2 2+sin(3 t ) . Is x ( t ) periodic? 2. [2%] y ( t ) = sin(2000 t ) 200 t . Is y ( t ) an odd signal? 3. [3%] Continue from the previous question. Is y ( t ) of finite power? Is y ( t ) of finite energy?...
View Full Document

This note was uploaded on 02/07/2011 for the course ECE 301 taught by Professor V."ragu"balakrishnan during the Fall '06 term at Purdue University-West Lafayette.

Page1 / 41

10SFinal - ECE 301, Final exam of the session of Prof....

This preview shows document pages 1 - 4. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online