Parallel data detection in page-oriented optical memory

M. A. Neifeld; K. M. Chugg; B. M. King

doi:10.1364/OL.21.001481

Parallel data detection in page-oriented optical memory

M. A. Neifeld, K. M. Chugg, B. M. King

Electrical and Computer Engineering

Research output: Contribution to journal › Article › peer-review

23 Scopus citations

Abstract

We discuss a novel two-dimensional parallel technique for reliable data detection in page-oriented optical memories. The method is motivated by decision feedback techniques and is fully parallel, offering convenient, locally connected electronic implementation. The algorithm is shown to offer significant improvements over simple threshold detection and in some cases can approach the maximum-likelihood bound of data reliability.

Original language	English (US)
Pages (from-to)	1481-1483
Number of pages	3
Journal	Optics letters
Volume	21
Issue number	18
DOIs	https://doi.org/10.1364/OL.21.001481
State	Published - Sep 15 1996

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics

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10.1364/OL.21.001481

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title = "Parallel data detection in page-oriented optical memory",

abstract = "We discuss a novel two-dimensional parallel technique for reliable data detection in page-oriented optical memories. The method is motivated by decision feedback techniques and is fully parallel, offering convenient, locally connected electronic implementation. The algorithm is shown to offer significant improvements over simple threshold detection and in some cases can approach the maximum-likelihood bound of data reliability.",

author = "Neifeld, {M. A.} and Chugg, {K. M.} and King, {B. M.}",

year = "1996",

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AU - Chugg, K. M.

AU - King, B. M.

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N2 - We discuss a novel two-dimensional parallel technique for reliable data detection in page-oriented optical memories. The method is motivated by decision feedback techniques and is fully parallel, offering convenient, locally connected electronic implementation. The algorithm is shown to offer significant improvements over simple threshold detection and in some cases can approach the maximum-likelihood bound of data reliability.

AB - We discuss a novel two-dimensional parallel technique for reliable data detection in page-oriented optical memories. The method is motivated by decision feedback techniques and is fully parallel, offering convenient, locally connected electronic implementation. The algorithm is shown to offer significant improvements over simple threshold detection and in some cases can approach the maximum-likelihood bound of data reliability.

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JO - Optics letters

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Parallel data detection in page-oriented optical memory

Abstract

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