X T Plot The Fourier Transform Of Z T X T Ji T When Cos Wot Where I T Is The Output Of The Ideal Phase Shift 1 (31.06 KiB) Viewed 58 times
= x(t) plot the Fourier transform of z(t) x(t) + jî (t) when cos(wot), where î(t) is the output of the ideal phase shifter.
5.48. An ideal (-1/2) radian (or – 90°) phase shifter (Fig. 5-31) is defined by the frequency response >0 (5.169) H(0) = = le-1(1/2) ej(1/2) 2 < 0 y(t) = Â (t) = - X(t) Phase shifter -1/2 rad Fig. 5-31 -1/2 rad phase shifter.
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