ADAPTIVE TUNABLE ANTENNAS FOR WIRELESS DEVICES

PROBLEM TO BE SOLVED: To provide techniques for adjusting one or more antenna parameters to optimize performance of a wireless device.SOLUTION: A variable antenna match unit 210 is provided with a control signal 210a for selecting a preferred antenna match setting. The preferred antenna match settin...

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Bibliographische Detailangaben
Hauptverfasser:	STEENSTRA JACK, OZAKI ERNEST T, GUILHERME LUIZ KARNAS HOEFEL, LIN JUI-YAO, LEE YEON CHEON, TAYLOR KIRK S, YANG ZHANG
Format:	Patent
Sprache:	eng
Schlagworte:	ANTENNAS, i.e. RADIO AERIALS BASIC ELECTRIC ELEMENTS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide techniques for adjusting one or more antenna parameters to optimize performance of a wireless device.SOLUTION: A variable antenna match unit 210 is provided with a control signal 210a for selecting a preferred antenna match setting. The preferred antenna match setting may correspond to a setting having a highest signal quality metric. In another embodiment, in order to accommodate multiple antennas, a variable antenna electrical length module 375 is provided with a control signal 375a for selecting a preferred antenna electrical length.