2017
DOI: 10.1109/tmag.2016.2638809
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Interlaced Magnetic Recording

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Cited by 29 publications
(3 citation statements)
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“…To reduce simulation time, many research works have assumed that the BER of around −1.5 to −2 decades at the SOVA detector output is adequate for LDPC. It can correct the codewords perfectly, eliminating errors within full iterations [14], [15]. Therefore, for this paper, we used a BER target of −2 decades as well as the BER target that was proposed by Seagate [15].…”
Section: User Areal Density Metricmentioning
confidence: 99%
“…To reduce simulation time, many research works have assumed that the BER of around −1.5 to −2 decades at the SOVA detector output is adequate for LDPC. It can correct the codewords perfectly, eliminating errors within full iterations [14], [15]. Therefore, for this paper, we used a BER target of −2 decades as well as the BER target that was proposed by Seagate [15].…”
Section: User Areal Density Metricmentioning
confidence: 99%
“…However, their potential to achieve higher areal density gains through reducing bit size has seemingly reached its limits due to the superparamagnetic effect (SPE) [4]. In response to this challenge, various magnetic recording technologies that utilize energy-assisted and optimized track layouts have been proposed to overcome the existing dilemma [5][6][7][8].…”
Section: Introductionmentioning
confidence: 99%
“…To further expand disk storage capacity and reduce costs, academia and storage manufacturers are trying to explore new technologies and methodologies. Among the innovations in track layout, shingled magnetic recording (SMR) [10,18,21] and interlaced magnetic recording (IMR) [5,6,9] have gained tremendous popularity in disk devices [7]. Furthermore, with the combination of the energy-assisted technologies for the recording head or media, such as heat-assisted magnetic recording (HAMR) [12,17], microwave-assisted magnetic recording (MAMR) [26,27], hard disk drives can further improve the areal data density.…”
Section: Introductionmentioning
confidence: 99%