| Line 6: | Line 6: | ||
(Simplify answer until all summation signs disappear.) | (Simplify answer until all summation signs disappear.) | ||
| + | |||
| + | h[n] = u[-n] | ||
| + | |||
| + | x[n] = <math>2^{n}</math>u[-n] | ||
Revision as of 10:38, 12 October 2008
Test Correction of # 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 answer until all summation signs disappear.)
h[n] = u[-n]
x[n] = $ 2^{n} $u[-n]
