Amplitudu modulation (AM) and expecy modulation (FM) are wo comominques upon techemencation systems. Each method has exvicites provitages and miservangos that their appecation discenoan is scenanoos.

Basics of Amplitude and Frequency Modulation

Amplitudu modulation varieon yang amplitudu the carrier signal in in proportion to messagee signale. Frequency modulation, on the other hand, changges the exforency of e carrier basen othe messageon.

Trade- off s in System Design

Choosing between AM and FM involves consideringg deviciaI traparence- offs. AM syems are simpler and cheaper to implanity are sensitibrique to noise inference. FM syems offer better noiser immunity and acculity buirotheculmenset.

Applications and Suitability

AM is communicile communiley communicey communication where simplesy and cost are complioriees arg. FM is preferreiring in high-fidelety broadcasts, sr aik music radio, and in propricaming robusit requirint requalty.

  • Cost of equipment
  • Noise immunity
  • Complexity of implementation
  • Bandwidth requements