In proposed scheme for detection and decoding of multiple-trellis-coded multilevel differential-phase-shift-keyed (MDPSK) radio signals, observation time for differential detection extended from conventional 2 to larger number of symbol periods. Decreases rate of error in differential detection of uncoded MDPSK by increasing number of symbol periods.
Multiple-Symbol Detection Of Multiple-Trellis-Coded MDPSK
NASA Tech Briefs ; 15 , 6
1991-06-01
Miscellaneous
No indication
English
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