Published on: 21 June, 2022

What is angle modulation?


In exponential modulation the angle of the carrier is varied in according with the baseband signal. For this reason, exponential modulation is also referred to as angle modulation.

There are two forms of angle modulation which may be distinguished

  1. Frequency modulation
  2. Phase modulation

These two methods of modulation are closely related in the sense that the properties of one can be derived from those of the other.

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