DIFFERENTIAL PHASE-SHIFT KEYING

Communications Systems Glossary

Communications Systems — Modulation — Phase shift keying — Differential phase-shift keying

 

 

 

 

 

 

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Information on Differential Phase-shift Keying (DPSK)

Differential phase-shift keying (DPSK) is a modulation technique that uses phase modulation. DPSK changes phase each time a 1 bit is transmitted and does not change phase when a 0 bit is transmitted.


Other topics in our resources on Communications Systems related to Differential phase-shift keying include: 
 
  • phase-shift keying (PSK)
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  • Quadrature phase-shift keying (QPSK)
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  • Binary phase shift keying (BPSK)

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