Problem 3. Over the interval 0 ≤t ≤ 1 a PM signal is given by SPM(t) = 4 cos(10, 000nt) It is known that the carrier frequency is 4000 Hz. If kp= 1000 rad/volt determine m(t) over the interval 0

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Q: Thanks for help!

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Frequency Modulation

Frequency modulation is a method or process of encoding the data of a specific signal (analog or digital) by modulating the carrier wave frequency according to the frequency of the modulated signal. Modulated signals are nothing more than information or data that should be conveyed after being converted into electronic signals.