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Problem 3 (20 points) A message signal is given as m(t) = -t, 0 ≤t <1 1st <2 elsewhere 0, Assume the carrier amplitude A
Posted: Tue Jun 07, 2022 9:52 am
by answerhappygod
- Problem 3 20 Points A Message Signal Is Given As M T T 0 T 1 1st 2 Elsewhere 0 Assume The Carrier Amplitude A 1 (24.74 KiB) Viewed 45 times
Problem 3 (20 points) A message signal is given as m(t) = -t, 0 ≤t <1 1st <2 elsewhere 0, Assume the carrier amplitude A = 1 and the carrier frequency f = 1 kHz. a) If m(t) is phase-modulated with kp = π, write the mathematical expression of (PPM (t) and sketch it. with k, = π, write the mathematical expression of b) If m(t) is frequency-modulated PFM (t) and sketch it. t,