Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Maurice O'Sullivan0
Kim B. Roberts0
Kuang Tsan Wu0
Han Sun0
Date of Patent
April 20, 2010
0Patent Application Number
120302420
Date Filed
February 13, 2008
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A method of suppressing effects of aliasing in a system for digitally processing a high speed signal having a symbol rate of 1/T. The high speed signal is sampled at a fractional multiple (N) of the symbol rate, wherein 1<N<2, to generate a corresponding sample stream, and filtered using a low-pass filter characteristic having a cut-off frequency corresponding to 1/2T. Phase distortions due to the filtering are compensated by digitally processing the sample stream.
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