Adaptive antenna device operable in accordance with different algorithms
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United States of America Patent
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Jan 21, 2003
Grant Date -
Sep 13, 2001
app pub date -
Feb 9, 2001
filing date -
Feb 10, 2000
priority date (Note) -
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status (Latency Note)
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Abstract
In an adaptive antenna device having directivity pattern generators operable in accordance with different algorithms, respectively, in a baseband modem, beam steering processing, null steering processing, and estimating processing of an arrival direction are executed in parallel to one another. Parameters resulting from the beam and the null steering processing are controlled by processing results of the estimating processing and are weighted and combined to individually generate directivity patterns based on the different algorithms.
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