Pulse or digital communications – Equalizers – Automatic
Patent
1997-01-30
1999-08-17
Bocure, Tesfaldet
Pulse or digital communications
Equalizers
Automatic
375316, 375317, H03H 730, H04L 2706
Patent
active
059404426
ABSTRACT:
A high speed data receiver for recovering binary or MLT3 encoded data which has been received via a cable. An adaptive equalizer provides signal gain which increases with frequency and adapts according to the length of the cable. Control over such adaptive equalizing is achieved by monitoring the peak-to-peak amplitude, amplitude peaks and differences between amplitude peaks of the equalized data signal during defined time intervals. Baseline restoration and dynamic data slicing are also provided.
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Phanse Abhijit
Wong Hee
Bocure Tesfaldet
National Semioonductor Corporation
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