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2001-05-02
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1998-05-20
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1999-03-10
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1996-04-03
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1998-08-05
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1994-01-05
Method and apparatus for signal processing using reference signals
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1995-10-18
Method of and apparatus for obtaining NMR information
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1998-09-23
Method of evaluating signals
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1998-07-30
Method and apparatus for recovering the amplitude and phase of an input data signal
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1995-01-25
Method for measuring the amplitude and phase of a plurality of high frequency signals.
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Apparatus and method for differential phase encoding of signals
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System for measuring the amplitude and phase shifting ratios of uhf signals