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Unformatted text preview: = 2, c 5 = 5 j , c-3 =-2 and c-5 =-5 j . All other Fourier coeﬃcients are zero. (a) Determine the average value of the signal. (b) Determine the total power of the signal. (c) Sketch the phase spectrum. (d) Determine whether the signal is complex or real. (e) Find an expression for x ( t ) * h ( t ) when x ( t ) = 2 sin(8 πt + π/ 4). (f) Repeat Problem 3e for x ( t ) = 2 exp(6 πt ). 1...
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This note was uploaded on 10/26/2011 for the course ECE 3337 taught by Professor Staff during the Fall '08 term at University of Houston.
- Fall '08