Multihead Multitrack Detection for Next Generation Magnetic Recording, Part II: Complexity Reduction - Algorithms and Performance Analysis

To achieve large storage capacity on magnetic hard disk drives, very high track density is required, causing severe intertrack interference (ITI). Multihead multitrack (MHMT) detection has been proposed to better combat the effects of ITI. Such detection, however, has prohibitive implementation comp...

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Bibliographic Details
Published in:	IEEE transactions on communications Vol. 65; no. 4; pp. 1649 - 1661
Main Authors:	Bing Fan, Thapar, Hemant K., Siegel, Paul H.
Format:	Journal Article
Language:	English
Published:	New York IEEE 01.04.2017 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Algorithm design and analysis Algorithms Complexity Complexity theory Computer simulation Detectors Disk drives Error analysis intertrack interference Magnetic recording Magnetic tape Matrix decomposition multitrack multihead detection Partitioning algorithms Quadrature amplitude modulation reduced-state sequence estimation Shingled magnetic recording Storage capacity System effectiveness
ISSN:	0090-6778, 1558-0857
Online Access:	Get full text
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