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Partial-response maximum-likelihood

Known as: PRML, Partial response maximum likelihood 
In computer data storage, partial-response maximum-likelihood (PRML) is a method for converting a weak analog signal from the head of a magnetic disk… Expand
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Related topics

6 relations
Analog signalComputer data storageHard disk driveNoise-predictive maximum-likelihood detection
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Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2015
2015
Generalized Partial Response Equalization and Data-Dependent Noise Predictive Signal Detection Over Media Models for TDMR
Two-dimensional magnetic recording (2-D TDMR) is an emerging technology that aims to achieve areal densities as high as 10 Tb/in2… Expand
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2008
2008
A Two Dimensional Partial-Response Maximum-Likelihood Technique for Holographic Data Storage Systems
In holographic data storage systems, it is straightforward to increase the storage capacity by mean of reducing the pitches among… Expand
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2006
2006
Head challenges for perpendicular recording at high areal density
To explore recording head challenges for perpendicular recording at 200 Gb/in/sup 2/ and beyond, the design, fabrication and… Expand
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2002
2002
Adaptive partial-response maximum-likelihood detection in optical recording media
  • N. Ide
  • International Symposium on Optical Memory and…
  • 2002
    • Corpus ID: 59170092
Presented the adaptive partial-response maximum-likelihood (PRML) detector. This detector learns the reference levels for the… Expand
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Highly Cited
1999
Highly Cited
1999
Magnetic Information Storage Technology
  • A. Taratorin, Shan X. Wang
  • 1999
    • Corpus ID: 60884359
Preface. Introduction. Fundamentals of Inductive Magnetic Head and Medium. Read Process in Magnetic Recording. Write Process in… Expand
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1998
1998
Performance and implementation of adaptive partial response maximum likelihood detection
Motivated by previous comparison work, a configuration for partial response maximum likelihood detection using the Viterbi… Expand
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Highly Cited
1997
Highly Cited
1997
The k-cardinality Assignment Problem
Abstract We consider a generalization of the assignment problem in which an integer k is given and one wants to assign k rows to… Expand
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1996
1996
A 20 MHz; CMOS variable gain amplifier
A variable gain amplifier with a gain range of 15 dB to 4O dB and 80 MHz bandwidth is described here. The circuit is built in a… Expand
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1996
1996
Noise-predictive maximum-likelihood (NPML) detection for the magnetic recording channel
Sequence estimation detectors for the digital magnetic recording channel are described that are based on noise-predictive partial… Expand
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1995
1995
Digital FIR filters for high speed PRML disk read channels
This paper presents 8-tap and 10-tap, 6-b filters designed to provide PR-IV channel equalization at data rates in excess of 20… Expand
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