Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Steven Anthony Meade0
Antony James Smithson0
Richard Michael Bennett0
Date of Patent
May 9, 2006
0Patent Application Number
104808950
Date Filed
June 11, 2002
0Patent Citations Received
Patent Primary Examiner
Patent abstract
Errors present in the output of an amplifier (10) are compared with the amplifier input in a control unit (24) to derive corrected coefficients for a look-up table used by predistorter (12) to eliminate distortion in the output of the amplifier (10). Depending on the format of the predistorter (12), at least some of the coefficients are corrected using measured errors that have been rendered independent of the input signal's amplitude.
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