Consider the system depicted in Fig. P4.20(a). The FT of the input signal is depicted in...

 

Transcribed Image Text:

Consider the system depicted in Fig. P4.20(a). The FT of the input signal is depicted in Fig. P4.20(b). Let FT FT z(t). Z(jw) and y(t) Z(jw) and Y(jw) for the following (a) w(t) = cos(5mt) and h(t) (b) w(t) = cos(Srt) and h(t) (c) w(t) depicted in Fig. P4.20(c) and sin (2nt) h(t) cos(Smt) mt x(t). w(t) -1 *** -3 ? e cos 5mt w{t) -1 0 1 2 in * y(t) (c) = Y(jw). Sketch cases: sin(6rt) me sin(STI) Trt 3 X(jw) 4 € PE E t Consider the system depicted in Fig. P4.20(a). The FT of the input signal is depicted in Fig. P4.20(b). Let FT FT z(t). Z(jw) and y(t) Z(jw) and Y(jw) for the following (a) w(t) = cos(5mt) and h(t) (b) w(t) = cos(Srt) and h(t) (c) w(t) depicted in Fig. P4.20(c) and sin (2nt) h(t) cos(Smt) mt x(t). w(t) -1 *** -3 ? e cos 5mt w{t) -1 0 1 2 in * y(t) (c) = Y(jw). Sketch cases: sin(6rt) me sin(STI) Trt 3 X(jw) 4 € PE E t

Answer rating: 100% (QA)

Here are the sketches of Zj and Yj for the given cases a wt cos5t bt sin6t6t Zj 5 ... View the full answer