Exam 0 - B. sketch the signal in the time domain, ie, y(t)...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
1. What is the relationship between a system “impulse response” and “transfer function”? 2. What is the relationship between a system “transfer function” and “frequency response”? 3. Write the differential equation for a system whose transfer function is H(s) = 10 s 1 ( ) s + 10 ( ) s + 1 ( ) 4. Write the frequency response for the system in question 3. 5. Write the transfer function for the linear time-invariant system described by d 2 y ( t ) dt 2 + b dy ( t ) dt + c y ( t ) = K dx ( t ) dt + Ke x ( t ) 6. Given your answer in question 5, describe how you could Fnd the system impulse response. [Do not actually compute it, just write how you would do it.] 7. Sketch the signal: y(t) = U(t-2) - U(t-4) 8. Sketch the signal: y ( t ) = 2 e 0.5 t U ( t ) 9. A signal can be represented in the time domain as y(t) = 10 cos[2 π 8t] + 8 sin[2 π 6t] A. write the representation in the frequency domain, ie, Y(f) = ______
Background image of page 1

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

View Full DocumentRight Arrow Icon
Background image of page 2
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: B. sketch the signal in the time domain, ie, y(t) vs t C. sketch the signal in the frequency domain, ie, Y(f) vs f 10. Show how to Fnd Y(f) from y(t), eg, in question 9. 11. ind the ratio Y(s) / X(s) for BME-410 Biomedical Signals Exam 0 Spring 2008 12. Find the ratio Y(s) / X(s) for 13. Find the ratio Y(s) / X(s) for 14. If the impulse response of a linear system is h(t) = 3e 2t U(t) and the input is x(t) = 2 (t-2) , nd the output y(t). 15. Repeat question 14 with x(t) = 2 U(t-2) . 16. Repeat question 14 with x(t) = 2 U(t-2) - 2 U(t-4) . 17. If the impulse response of a linear system is h(t) = U(t) - U(t-1) and the input is x(t) = 2 U(t-2) - 2 U(t-4) , nd the output y(t). BME-410 Biomedical Signals Exam 0 Spring 2008...
View Full Document

This note was uploaded on 04/17/2008 for the course BME XXX taught by Professor Barnett during the Spring '08 term at Saint Louis.

Page1 / 2

Exam 0 - B. sketch the signal in the time domain, ie, y(t)...

This preview shows document pages 1 - 2. Sign up to view the full document.

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