Experimental study of useful signal separation from pulse-modulated fluctuation noise in application to hidden data transmission

Hidden data transmission at microwave frequencies has been experimentally carried out by masking the useful signal with a continuous random signal of the new type formed from two series of identical fluctuation-noise-carried pulses that are delayed relative to each other by a time equal to the pulse...

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Veröffentlicht in:Technical physics letters 2010-12, Vol.36 (12), p.1069-1071
Hauptverfasser: Kal’yanov, Er. V., Kyarginskii, B. E.
Format: Artikel
Sprache:eng
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Zusammenfassung:Hidden data transmission at microwave frequencies has been experimentally carried out by masking the useful signal with a continuous random signal of the new type formed from two series of identical fluctuation-noise-carried pulses that are delayed relative to each other by a time equal to the pulse duration.
ISSN:1063-7850
1090-6533
DOI:10.1134/S1063785010120011