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MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
[LTI System Analysis in the Frequency Domain] The signal x(t) whose plot is given in Figure 1.21 consists of some line segments and a sinusoidal segment.

1. Determine the FFT of this signal and plot it.
2. If the signal is passed through an ideal lowpass filter with a bandwidth of 1.5 Hz, find the output of the filter and plot it.
3. If the signal is passed through a filter whose impulse response is given by

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