Method and apparatus for encryption of over-the-air communications in a wireless communication system

A communication device converts a bit stream to multiple symbols and provides encryption at a physical layer by shifting a phase of each symbol of the multiple symbols to produce multiple encrypted symbols. Each encrypted symbol of the multiple encrypted symbols is modulated with an orthogonal subca...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LUZ YUDA Y, CROCKER RONALD T, HARRIS JOHN M
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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