Pulse or digital communications – Equalizers – Automatic
Reexamination Certificate
2007-01-09
2007-01-09
Tran, Khai (Department: 2611)
Pulse or digital communications
Equalizers
Automatic
C375S232000, C375S321000
Reexamination Certificate
active
10223151
ABSTRACT:
A system and method for processing received transmission signal(s) adapted to be used in high rate communication systems without impairing the received signal energy and without additional expensive components. The system and method are adapted to transmission system(s) having at the receiver-side a compound system of a feed-forward equalizer (FFE) and a subsequent decision feedback equalizer (DFE). A feed forward equalization and/or a decision feedback equalization is performed on the received high rate signal by deriving adaptation information from the equalized signal after a signal decision is performed for adjusting all intended feed forward equalization and/or decision feedback equalization coefficients and/or table entries in dependence on said information.
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Dittrich Andreas
Sauer-Greff Wolfgang Emil Michael
Urbansky Ralph Steffen
Lucent Technologies - Inc.
Rosenthal Eugene J.
Tran Khai
Ware Cicely
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