(New page: =Causal System= A causal system is defined as a system whose outputs are only affected by the inputs from the present time, <math>t_0</math> and any past time <math>t</math>, not ones from...) |
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Latest revision as of 16:36, 18 September 2008
Causal System
A causal system is defined as a system whose outputs are only affected by the inputs from the present time, $ t_0 $ and any past time $ t $, not ones from the future.
Non-causal System
A non-causal system is a system whose outputs can still be affected by past or present inputs, but can also take into account future inputs.
