Physical layer encryption using out-phased array linearized signaling

Physical layer encryption using out-phased array linearized signaling

Systems and techniques for physical layer encryption (PLE) using beamforming. The techniques are based on the principles of Linear Amplification with Nonlinear Components (LINC) to produce a transmit signal with limited dynamic range. A masking signal is structured based upon a source data signal to...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Tollefson, Eric R, Jordan, Jr., Bruce R
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
JAMMING OF COMMUNICATION
SECRET COMMUNICATION
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:Systems and techniques for physical layer encryption (PLE) using beamforming. The techniques are based on the principles of Linear Amplification with Nonlinear Components (LINC) to produce a transmit signal with limited dynamic range. A masking signal is structured based upon a source data signal to produce a transmit signal with limited dynamic range, while providing a high degree of secrecy.