Detection of phase-shift keyed signals with gradual phase change during reception on the background of noise
DOI:
https://doi.org/10.3103/S0735272712010074Keywords:
phase-shift keyed radar signal, PSKS, Barker law, probability of correct detectionAbstract
The detection characteristics of phase-shift keyed radar signal (PSKS) with gradual phase change obeying the Barker law have been considered. Analytical expressions were obtained for the PSKS detection characteristics under conditions of different a priori data regarding the signal parameters on the basis of calculations. It was shown that the gradual phase change lead to insignificant deterioration of the probability of the PSKS correct detection as compared with the stepwise phase change.
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