Detector of multiple differential phase-shift-keyed (MDPSK) signals designed to effect combination of open-loop estimation of frequency and differential detection of digital modulation. Improved design expected to decrease probability of bit errors in situations in which carrier frequency uncertain and signals transmitted in bursts too short to allow closed-loop tracking of carrier frequency - for example, in transmission of digitally-coded voice signals in land-mobile/satellite communications at ultra-high frequencies.
Fast Correction For Doppler In MDPSK Signals
NASA Tech Briefs ; 13 , 5
1989-05-01
Miscellaneous
No indication
English
Trellis-Coded MDPSK System With Doppler Correction
NTRS | 1990
|Performance Of A Doppler-Corrected MDPSK Detector
NTRS | 1994
|BER of Subcarrier MPSK and MDPSK Systems in Atmospheric Turbulence
British Library Online Contents | 2015
|BER of Subcarrier MPSK and MDPSK Systems in Atmospheric Turbulence
British Library Online Contents | 2015
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