Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Ketao Liu0
Date of Patent
August 19, 2008
0Patent Application Number
116273600
Date Filed
January 25, 2007
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A precision antenna pointing system and methods are disclosed. Antenna pointing error is determined by detecting RF signal phases at locations along the edge of an antenna reflector. A set of signal phase reference harnesses are used to compensate for harness induced errors. Furthermore, multiplexing is used to minimize electronics induced phase errors.
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