Q1) Determine if the following CT signals is periodic. If yes, calculate the fundamental period To for the CT signals: a

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Q1 Determine If The Following Ct Signals Is Periodic If Yes Calculate The Fundamental Period To For The Ct Signals A 1 (80.18 KiB) Viewed 20 times

Q1) Determine if the following CT signals is periodic. If yes, calculate the fundamental period To for the CT signals: a) TT Xz(t) = 2 sin (251) - 8 cos (**) sin(**) 1 3 b) Xz(t) = et tet e Q2) Determine if the following DT signals are periodic. If yes, calculate the fundamental period N. for the DT signals: 7π a) + cos -k 3 TT k X3[k] = el "K = 4 s(+k+n) (44 k)+sin (zk) 4π b) X4[k] = COS