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An Information signal m(t) = cos⁡(500t) is Frequency modulated with the carrier frequency C (t) = 20cos⁡(10000t). Write the complete Modulated waveform. Find instantaneous phase and instantaneous frequency at t = 0 and = 0.005. Find the frequency deviation and frequency sensitivity, Find the modulation index Find the Power of the carrier signal Find the Total Power of the signal What happen to the total power if the amplitude of the massage signal increased? If the information signal is as follows, find the transmitted spectrum. Sketch it.

An Information signal m(t) = cos⁡(500t) is Frequency modulated with the carrier frequency C (t) = 20cos⁡(10000t). Write the complete Modulated waveform. Find instantaneous phase and instantaneous frequency at t = 0 and = 0.005. Find the frequency deviation and frequency sensitivity, Find the modulation index Find the Power of the carrier signal Find the Total Power of the signal What happen to the total power if the amplitude of the massage signal increased? If the information signal is as follows, find the transmitted spectrum. Sketch it.

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An Information signal m ( t ) = 2 cos ⁡ ( 500 t ) is Frequency modulated with the carrier frequency C (t) = 20 cos ⁡ ( 10000 t ) .
  1. Write the complete Modulated waveform.
  2. Find instantaneous phase and instantaneous frequency at t = 0 and = 0.005 .
  3. Find the frequency deviation and frequency sensitivity, Find the modulation index
  4. Find the Power of the carrier signal
  5. Find the Total Power of the signal
  6. What happen to the total power if the amplitude of the massage signal increased?
  7. If the information signal is as follows, find the transmitted spectrum. Sketch it.

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