EE301-HW2

# EE301-HW2 - 4 A linear time invariant system has the...

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EE 301 Homework Set #2 Due Date: Friday, September 19 @ 5:00p in drop box #7 near EEB 104 Problems: 1. Perform the following convolutions, x[n]*v[n] a) x[n] = u[n] - u[n-4], v[n] = 0.5 n u[n] b) x[n] = [1 4 8 2]; v[n] = [0 1 2 3 4] (the sequences both start at n=0) c) x[n] = u[n], v[n] = 2(0.8) n u[n] d) x[n] = u[n-1], v[n] = 2(0.5) n u[n] 2. Convolve the following:

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3. Find the response of a system to an input of x(t) = 2u(t-10) if h(t) = sin(2t) u(t).
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Unformatted text preview: 4. A linear time invariant system has the following impulse response: h(t) = 2e − at u(t). Use convolution to find the response y(t) to the following input: x(t) = u(t) - u(t-4) Sketch y(t) for the case when a = 1. Notes: (1) Clearly show all work. Undocumented work will not receive credit. (2) Late homework will not be accepted. (3) Bring questions to class!...
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## This note was uploaded on 06/08/2009 for the course EE 301 taught by Professor Enright during the Fall '08 term at USC.

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EE301-HW2 - 4 A linear time invariant system has the...

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