(→question) |
|||
| Line 1: | Line 1: | ||
== question == | == question == | ||
3. An LTI system has unit impulse response <math>h[n]=u[-n]</math> Compute the system's response to the input <math> x[n]=2^{n}u[-n].</math>(Simplify your answer until all \sum signs disappear.) | 3. An LTI system has unit impulse response <math>h[n]=u[-n]</math> Compute the system's response to the input <math> x[n]=2^{n}u[-n].</math>(Simplify your answer until all \sum signs disappear.) | ||
| + | |||
| + | == solution == | ||
Revision as of 09:42, 15 October 2008
question
3. An LTI system has unit impulse response $ h[n]=u[-n] $ Compute the system's response to the input $ x[n]=2^{n}u[-n]. $(Simplify your answer until all \sum signs disappear.)
