m (New page: ==Part A: Understanding System’s Properties==) |
(→Part A: Understanding System’s Properties) |
||
| (11 intermediate revisions by one other user not shown) | |||
| Line 1: | Line 1: | ||
| − | + | =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. | ||
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.
