Adaptive signal equalizer with adaptive error timing and...

Pulse or digital communications – Equalizers – Automatic

Reexamination Certificate

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C375S233000, C375S231000, C375S340000, C375S230000, C375S229000, C375S347000, C375S234000

Reexamination Certificate

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10321876

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, John Wiley & Sons, Inc.

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