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Unformatted text preview: sampled signal is passed through an ideal lowpass lter of bandwidth 100 Hz sketch the spectrum of the output signal. 2. Problem 8.2-1 in Lathi 3. State with reason if the following signals are periodic. If periodic, determine the period. (a) e j 5 k (b) cos(0 . 8 k + 1 . 2) (c) cos(0 . 3 k + / 4) + 2sin(0 . 4 k ) 4. Problem 8.2-6ace in Lathi...
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This note was uploaded on 10/17/2011 for the course ECE 366 taught by Professor Staff during the Spring '08 term at Michigan State University.
- Spring '08
- Signal Processing