Compact smart antenna for wireless applications and associated methods
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United States of America Patent
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-
Feb 20, 2007
Grant Date -
Mar 2, 2006
app pub date -
Aug 11, 2005
filing date -
Aug 13, 2004
priority date (Note) -
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status (Latency Note)
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Abstract
A smart antenna includes an active antenna element, a passive antenna element laterally adjacent the active antenna element, and an impedance element selectively connectable to the passive antenna element for antenna beam steering. A ground plane includes a center portion adjacent the active antenna element, and first and second arms extending outwardly from the center portion. The first arm is connected to the impedance element, and the second arm is laterally adjacent the first arm.
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