Method and apparatus for generating filter tap weights and biases for signal dependent branch metric computation

A method and apparatus are provided for determining a plurality of filter tap weights or biases (or both) for a noise predictive filter used to generate one or more signal dependent branch metrics. A filter tap weight or filter bias (or both) are adaptively accumulated for each possible data conditi...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHANG KAICHI, SANGHVI SUMEET, O'BRIEN KEENAN TERRELL, YE ANNE Q, ASHLEY JONATHAN JAMES, RAUSCHMAYER RICHARD
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRONIC CIRCUITRY ELECTRICITY IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS INFORMATION STORAGE INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER PHYSICS PULSE TECHNIQUE RESONATORS
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