Method and apparatus for implementation of a zero forcing...

Details Method and apparatus for implementation of a zero forcing... Method and apparatus for implementation of a zero forcing...

2007-12-04

2007-12-04

Phu, Phuong (Department: 2611)

Pulse or digital communications

Equalizers

Automatic

C375S232000, C708S323000, C708S322000

Reexamination Certificate

active

10712214

ABSTRACT:
An equalizing apparatus includes an equalizer which has a plurality of adjustable tap weights that equalizes a received signal based on values of the adjustable tap weights, a tap weight update calculation unit coupled to the equalizer and which determines tap weight updates for use in adjusting the tap weights during operation of the equalizer, an offset memory that stores one or more tap weight update offset values and a summer coupled to the tap weight update calculation unit and to the offset memory. The summer combines each of the tap weight updates with one of the tap weight update offset values to produce modified tap weight updates which, in turn, are provided to the equalizer to adjust the tap weights.

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patent: 6760371 (2004-07-01), Bach

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