Method and apparatus for rate-dependent equalization

Methods and apparatus are provided for equalizing a received signal. A received signal is equalized by determining a data rate of the received signal; obtaining one or more equalization parameters associated with the determined data rate; and equalizing the received signal using the obtained one or...

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Bibliographische Detailangaben
Hauptverfasser: Aziz, Pervez M, Mobin, Mohammad S, Sheets, Gregory W, Smith, Lane A, Tracy, Paul H
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Methods and apparatus are provided for equalizing a received signal. A received signal is equalized by determining a data rate of the received signal; obtaining one or more equalization parameters associated with the determined data rate; and equalizing the received signal using the obtained one or more equalization parameters. The equalization parameters may comprise, for example, one or more of a gain parameter, zero control for a high pass filter and one or more threshold settings for one or more latches used during the equalizing step, such as data latches or transition latches (or both).