Detection for signal-dependent correlated noise in magnetic recording

At high linear recording densities, signal-dependent, correlated noise, due to the medium and correlated noise resulting from equalization, significantly degrades the error-rate performance of the Viterbi algorithm (VA). Longer length partial-response targets can alleviate this problem, however, onl...

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Bibliographische Detailangaben

Hauptverfasser:	Zayed, N.M., Park, J.C., Carley, L.R.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Computer errors Data storage systems Degradation Digital magnetic recording Intersymbol interference Magnetic noise Magnetic recording Maximum likelihood detection Signal detection Viterbi algorithm
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