Frequency

Doubt in Frequency Modulation code

Doubt in Frequency Modulation code
  1. What is modulation sensitivity?
  2. Which among the following encodes low frequency data on high frequency by altering its carrier frequency?

What is modulation sensitivity?

FM sensitivity or selectivity is explained by the sequence of stimulation of excitatory and inhibitory tuning curves by an FM sweep or a neural circuit incorporating 'disinhibition' and/or 'facilitation.

Which among the following encodes low frequency data on high frequency by altering its carrier frequency?

In frequency modulation, the carrier amplitude remains constant, but its frequency is changed in accordance with the modulating signal.

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