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Unformatted text preview: f= f= f= f= f= f= f= 5) (2) How does the effective amplitude spectrum of a signal change when we add a time shift or a phase shift to the signal? EE M 171L, Laboratory Exercise 1 3 6) (2) What are the differences between the amplitude spectrum and the effective amplitude spectrum? 7) (2) If the amplitude of the signals in (a) and (b) above is A = 2V, and each signal is sent to a 1 Ohm load, what is the power of each signal? Calculate the power by subtracting the DC offset power from the time-domain power. The power of a periodic signal equal to the power of the signal in the time-domain minus the power of the signal’s DC offset. 8) (2) How do we define the effective bandwidth of a periodic signal? 9) (2) How do we define the absolute bandwidth of a periodic signal? What are the absolute bandwidths of the signals in (a) and (b) above? (Use the calculations in the lecture notes.)...
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This note was uploaded on 01/16/2012 for the course EE 101 taught by Professor Williams during the Spring '07 term at UCLA.
- Spring '07