Blind training of a decision feedback equalizer

Details Blind training of a decision feedback equalizer Blind training of a decision feedback equalizer

1997-05-23

2000-05-30

Chin, Stephen

Pulse or digital communications

Equalizers

Automatic

375232, 708323, H03H 740

Patent

active

060699175

ABSTRACT:
A decision feedback equalizer (DFE) comprises a feed-forward filter and a feedback filter. Blind training of the DFE is performed using a statistical-based tap updating algorithm for the feed-forward filter, and a symbol-based type of tap updating algorithm for the feedback filter.

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