1) The spectrum of the x(t) signal X(f) is given below. Using the signal x (t)...

Transcribed Image Text:

1) The spectrum of the x(t) signal X(f) is given below. Using the signal x (t) and its Hilbert transform X(t), the signals x1 (t) and x2 (t) are defined as follows. Draw the spectra X1 (f) and X2 (f) after giving a random number in the interval (0,1) to the coefficients a, b in the questions. Explain your answer in detail. 21(t) = (ax(t) + ajî(t))e12#fot, fo >> W %3D r2(t) = (br(t) – jâ(t))eÍ#Wt %3D X(f) A -W -W 1) The spectrum of the x(t) signal X(f) is given below. Using the signal x (t) and its Hilbert transform X(t), the signals x1 (t) and x2 (t) are defined as follows. Draw the spectra X1 (f) and X2 (f) after giving a random number in the interval (0,1) to the coefficients a, b in the questions. Explain your answer in detail. 21(t) = (ax(t) + ajî(t))e12#fot, fo >> W %3D r2(t) = (br(t) – jâ(t))eÍ#Wt %3D X(f) A -W -W