Phase-shift keying that is used for digital transmission in which the phase of the carrier is discretely varied (a) in relation to the phase of the immediately preceding signal element and (b) in accordance with the data being transmitted. ( 188 )
DIFFERENTIAL PHASE SHIFT KEYING (DPSK)
Meaning of DIFFERENTIAL PHASE SHIFT KEYING (DPSK) in English
Telecommunication standard terms English vocab. Английский словарь стандартных телекоммуникационных терминов. 2012