A FREQUENCY AGILE ANTENNA SYSTEM AND METHOD

A first value of an operational center frequency of a signal to transmit is determined according to received user input. The operational center frequency is center ed within a first band of frequencies and the first band of frequencies has a first bandwidth. A single loop antenna is tuned to match t...

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Bibliographische Detailangaben
Hauptverfasser:	PATEL, DILIP, JENKINS, JEREMY E
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ANTENNAS, i.e. RADIO AERIALS BASIC ELECTRIC ELEMENTS CHECKS FOR WINGS DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY FIXED CONSTRUCTIONS KEYS LOCKS PHYSICS SAFES SIGNALLING TRANSMISSION TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILARSIGNALS WINDOW OR DOOR FITTINGS WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THEFUNCTIONING OF THE WING
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Beschreibung
Zusammenfassung:	A first value of an operational center frequency of a signal to transmit is determined according to received user input. The operational center frequency is center ed within a first band of frequencies and the first band of frequencies has a first bandwidth. A single loop antenna is tuned to match the first value of the center frequency and the single loop antenna is arranged and configured to operate across a second band of frequencies havin g a second bandwidth. The first bandwidth is less than the second bandwidth. The signal is transmitted from the single loop antenna according to the first value of the operational center frequency to provide a transmitted signal.