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===Answer 1===
 
===Answer 1===
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The system is not causal because as t increases the input gets exponentially larger into the future.
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-Mayboch
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===Answer 2===
 
===Answer 2===
 
Write it here.
 
Write it here.
 
===Answer 3===
 
===Answer 3===
Write it here.
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Write it here.  
 
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[[2011_Spring_ECE_301_Boutin|Back to ECE301 Spring 2011 Prof. Boutin]]
 
[[2011_Spring_ECE_301_Boutin|Back to ECE301 Spring 2011 Prof. Boutin]]

Revision as of 07:48, 6 February 2011

Practice Question on the Definition of a Causal System

The input x(t) and the output y(t) of a system are related by the equation

$ y(t)= x\left( e^{t} \right) \ $

Is the system causal? Justify your answer.


Share your answers below

You will receive feedback from your instructor and TA directly on this page. Other students are welcome to comment/discuss/point out mistakes/ask questions too!


Answer 1

The system is not causal because as t increases the input gets exponentially larger into the future.

-Mayboch

Answer 2

Write it here.

Answer 3

Write it here.


Back to ECE301 Spring 2011 Prof. Boutin

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Ph.D. 2007, working on developing cool imaging technologies for digital cameras, camera phones, and video surveillance cameras.

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