Circuit indicates when receiver is locked on pseudorandom-noise-coded signal. Circuit is used for reception of such digitally coded signals as scrambled voice messages or scrambled video. Circuit determines when receiver generated code is correct and synchronized with incoming signal so that receiver can track signal.
Lock detector for noise-coded signals
NASA Tech Briefs ; 4 , 3
1980-04-01
Sonstige
Keine Angabe
Englisch
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