Question 4 Figure Q4 shows a message signal m(t) to be angle modulated. If mp = 20v, T = 5 sec, kp = rad 2π, k = 2 x 10¹ rad/s/v, then compute appropriate values of instantaneous frequency to roughly sketch both FM and PM modulated signals. Show your sketches on a rough scale. V T 2T Figure Q4: A typical message signal to be modulated. 3T t

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Question 4
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Figure Q4 shows a message signal m(t) to be angle modulated. If mp = 20v, T = 5 sec, kp =
2п -, kf = 2n x 104 rad/s/v, then compute appropriate values of instantaneous frequency to
roughly sketch both FM and PM modulated signals. Show your sketches on a rough scale.
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Transcribed Image Text:all-Adobe Acrobat Reader (32-bit) Window Help 4 I ECCE5112 Antenna... F3 # 3 E Question 4 rad Figure Q4 shows a message signal m(t) to be angle modulated. If mp = 20v, T = 5 sec, kp = 2п -, kf = 2n x 104 rad/s/v, then compute appropriate values of instantaneous frequency to roughly sketch both FM and PM modulated signals. Show your sketches on a rough scale. v 22 -- ECCE4122_SP23_H... ил T 2T F4 KA О $ 4 { Q Search R 1 / 1 F5 3 x ► 11 % 50 Figure Q4: A typical message signal to be modulated. F6 DH ту F7 A & 6 17 Y ! F8 Y D Г U 138% DELL F9 * 00 Т S 8 A С a F10 - 0 91 . F11 о ) 0 X 3Т F12 ♦ 5 PrtScr гдо E P: у A + + =
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