Baseline wander correction in AC coupled communication links using equalizer with active feedback

A method and apparatus for correcting baseline wander is disclosed. The method and apparatus may include generating filtered signals by filtering input signals using a filter circuit. An equalizer circuit using the filtered signals may generate output signals. Feedback networks may be configured to...

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Bibliographic Details
Main Authors Kim, Kunmo, Huang, Dawei, Yang, Suwen, Kumar, Rajesh, Liu, Frankie
Format Patent
LanguageEnglish
Published 10.11.2020
Subjects
AMPLIFIERS
BASIC ELECTRONIC CIRCUITRY
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS
PULSE TECHNIQUE
RESONATORS
TRANSMISSION
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Summary:A method and apparatus for correcting baseline wander is disclosed. The method and apparatus may include generating filtered signals by filtering input signals using a filter circuit. An equalizer circuit using the filtered signals may generate output signals. Feedback networks may be configured to couple a respective output signal to a corresponding filtered signal.
Bibliography:Application Number: US201715857891