(New page: ==Causality== A system is causal if the system only depends on current or past values, not future values. '''Example''')
 
 
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'''Example'''
 
'''Example'''
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x(t-2) is causal because it only relies on past values
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x(t+2) however would not be causal because it relies on future terms.

Latest revision as of 04:27, 2 July 2009

Causality

A system is causal if the system only depends on current or past values, not future values.

Example

x(t-2) is causal because it only relies on past values

x(t+2) however would not be causal because it relies on future terms.

Alumni Liaison

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

Buyue Zhang