PROBLEM 6 (a) Find the time domain signal of the spectrum given in Fig p4. (8pts)...
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PROBLEM 6 (a) Find the time domain signal of the spectrum given in Fig p4. (8pts) (b) Determine if h(t) = cos (7t)u(t) is memoryless/causal/ M. stable? (7pts) M.M.M. 0 arg(X(e)) -2 IX(e)| sin (2) FIG P4 3 2a + Life 10 PROBLEM 6 (a) Find the time domain signal of the spectrum given in Fig p4. (8pts) (b) Determine if h(t) = cos (7t)u(t) is memoryless/causal/ M. stable? (7pts) M.M.M. 0 arg(X(e)) -2 IX(e)| sin (2) FIG P4 3 2a + Life 10
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a To find the time domain signal of the spectrum we can use the inverse Fourier transform Let X be t... View the full answer
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