Results 21 to 30 of about 6,228 (284)
Bit-Patterned Magnetic Recording: Theory, Media Fabrication, and Recording Performance [PDF]
IEEE Transactions on Magnetics, 2015 44 ...
Thomas R. Albrecht +30 more
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Multilevel-3D bit patterned magnetic media with 8 signal levels per nanocolumn. [PDF]
PLoS ONE, 2012 This letter presents an experimental study that shows that a 3(rd) physical dimension may be used to further increase information packing density in magnetic storage devices.
Nissim Amos +11 more
doaj +1 more source
Write Channel Model for Bit-Patterned Media Recording [PDF]
IEEE Transactions on Magnetics, 2011 11 pages, 12 figures ...
Iyengar, Aravind R. +2 more
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A simple 2D modulation code in single-reader two-track reading BPMR systems
Digital Communications and Networks, 2021 A reduction in the track width of magnetic recording systems results in a welcome increase in Areal Density (AD), but can severely deteriorate system performance in the unfortunate appearance of extreme Inter-Track Interference (ITI).
Wiparat Busyatras +3 more
doaj +1 more source
A General Write Channel Model for Bit-Patterned Media Recording [PDF]
IEEE Transactions on Magnetics, 2015 Accepted for publication in the IEEE International Symposium on Information Theory and its Applications (ISITA 2014), Melbourne, Australia, Oct ...
Naseri, Sima +3 more
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IEEE Access, 2023 One of the problems that cause a decrease in the performance of the ultra-high bit-patterned magnetic recording (BPMR) system is track misregistration (TMR).
Kittipon Kankhunthod, Chanon Warisarn
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Performance of staggered bit island spacing adjustment for a SRTR BPMR system
AIP Advances, 2023 One of the key problems facing the designer of data storage devices is how to handle the exponential rise in demand for information storage. To enhance the storage capacity of bit-patterned magnetic recording (BPMR) that stores one data bit in a single ...
M. Mattayakan +3 more
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Large-area patterning of sub-100 nm epitaxial L10 FePt dots array via nanoimprint lithography
AIP Advances, 2015 Bit-patterned media, a promising candidate for next generation high density magnetic recording, requires sub-100 nm dots array on a wafer scale, a high degree of patterning control of the size distribution, and a material with high perpendicular ...
Zheng Li, Wei Zhang, Kannan M. Krishnan
doaj +1 more source
AIP Advances, 2017 The increased track density in bit patterned media recording (BPMR) causes increased inter-track interference (ITI), which degrades the bit error rate (BER) performance.
Yao Wang, B. V. K. Vijaya Kumar
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High-Density Bit Patterned Media: Magnetic Design and Recording Performance [PDF]
IEEE Transactions on Magnetics, 2011 We examine the magnetic properties and recording performance of bit patterned exchange coupled composite (ECC) magnetic media at different bit and island aspect ratios. The ECC media consists of Co/Pd and Co/Ni multilayers whose coupling is controlled using Pd interlayers. We show that this multilayer system can be tuned to provide writeable media with
Michael K. Grobis +4 more
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