Adaptive signal equalizer with adaptive error timing and...

Details Adaptive signal equalizer with adaptive error timing and... Adaptive signal equalizer with adaptive error timing and...

2007-06-07

2008-09-02

Payne, David C. (Department: 2611)

Pulse or digital communications

Equalizers

Automatic

C375S233000, C375S231000, C375S340000, C375S230000, C375S229000, C375S347000, C375S234000, C360S051000, C360S065000, C360S046000, C708S322000, C348S607000

Reexamination Certificate

active

07421021

ABSTRACT:
An adaptive signal equalizer with a feedforward filter in which the feedback error signal and corresponding incoming data signal are dynamically aligned in time using signal interpolation, and further, to control the precursor/postcursor filter taps configuration, thereby producing more adaptive filter tap coefficient signals for significantly improved and robust signal equalization.

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Meyr et al., Chapter 5-Synthesis of Synchronization Algorithms, Digital Communication Receivers, Synchronization, Channel Estimation, and Signal Processing, 1998, pp. 271-323.

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