(1.Causal system)
(Part A: Understanding System’s Properties)
 
(One intermediate revision by one other user not shown)
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==2.Non-Causal System==
 
==2.Non-Causal System==
 
Output at any given time depends on a future event or piece of information.
 
Output at any given time depends on a future event or piece of information.
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y(t) = x(t+5) +8
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Jayanth's comments: This is the correct deinition for a causal System.

Latest revision as of 15:10, 19 September 2008

Part A: Understanding System’s Properties

1.Causal system

It's Output at any given time only depends on past or present events/information. y(t) = x(t-5) + 8

2.Non-Causal System

Output at any given time depends on a future event or piece of information. y(t) = x(t+5) +8


Jayanth's comments: This is the correct deinition for a causal System.

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BSEE 2004, current Ph.D. student researching signal and image processing.

Landis Huffman