PM

Communications Systems Glossary

Communications Systems — Modulation — PM

 

 

 

 

 

 

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Information on PM

PM is a form of modulation in which the carrier wave’s phase is caused to vary in accordance with the modulating signal.PM is a form of angle modulation.


Other topics in our resources on Communications Systems related to PM include: 
 
  • amplitude modulation (AM)
  • frequency modulation (FM)
  • angle modulation
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  • Spread spectrum
  • Demodulation
  • Amplitude-shift keying (ASK)
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  • Frequency-shift keying (FSK)
  • Quadrature amplitude modulation (QAM)
  • Phase-shift keying (PSK)

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