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Unformatted text preview: FALL 2008: Put First Letter of LAST Name in the corner ( Otherwise Your HW May Be LOST! ) PRINT: (LAST , Middle, First): EE102: SYSTEMS & SIGNALS HW: # 2 A LATE HW CANNOT BE A HW! Posted: W, October 8 Hand In To Me 1 : M, October 20 Attach This Sheet To Your HW (Otherwise It May Be Lost!) 1. Let x ( ) and y ( ) denote input and corresponding output of a system S , respectively. Given the following IPOP relations: (i) y ( t ) = x (2 t- 1) , t (- , ) , (ii) y ( t ) = - e- ( t- ) U ( t- ) x ( ) d , t (- , ) . In each case verify whether S is: L, TI, Causal . 2. (i) Use BT to write down the IRF h ( t, ) of the system of Problem 1(ii). (ii) Given the IRF h ( t ) of a L,TI,C system: h ( t ) = te- t U ( t ) , t (- , ) , and the input x ( t ) = U ( t + 4)- e- t U ( t- 4) , t (- , ) ....
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This note was uploaded on 04/03/2009 for the course EE 102 taught by Professor Levan during the Fall '08 term at UCLA.
- Fall '08