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Proceedings Paper

Toward the detection of signals in presence of signal-dependent noise
Author(s): Lineu C. Barbosa
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Paper Abstract

This paper considers a model for the magnetic recording channel that includes both signal- dependent and signal independent noises. Detectors that use the information about the signal contained in the noise are described. Application of one such a detector to cases where the distribution of the signal-dependent noise has non zero means and is a function of previously recorded transitions is given. The paper also makes comparative evaluations of the performance of such a detector against the regular Viterbi detector.

Paper Details

Date Published: 8 December 1995
PDF: 9 pages
Proc. SPIE 2605, Coding and Signal Processing for Information Storage, (8 December 1995); doi: 10.1117/12.228243
Show Author Affiliations
Lineu C. Barbosa, Univ. of California/San Diego (United States)


Published in SPIE Proceedings Vol. 2605:
Coding and Signal Processing for Information Storage
Raghuveer M. Rao; Soheil A. Dianat; Steven W. McLaughlin; Martin Hassner, Editor(s)

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