Results 11 to 20 of about 1,026 (115)
SimCommSys : taking the errors out of error-correcting code simulations [PDF]
The Journal of Engineering, Volume 2014, Issue 6, Page 332-339, June 2014., 2014 In this study, we present SimCommSys, a simulator of communication systems that we are releasing under an open source license. The core of the project is a set of C + + libraries defining communication system components and a distributed Monte Carlo ...
Briffa, Johann A., Wesemeyer, Stephan
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Modulation Code for Reducing Intertrack Interference on Staggered Bit-Patterned Media Recording
Applied Sciences, 2020 A bit-patterned media recording (BPMR) system is a type of ultrahigh-capacity magnetic storage system that can extend to an areal density of 1 terabit per square inch or higher.
Seongkwon Jeong, Jaejin Lee
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Single-Track equalization method with TMR correction system based on cross correlation functions for a patterned media recording system [PDF]
Engineering and Applied Science Research, 2017 Bit-patterned media recording (BPMR) is a promising technology for ultra-high density media, however, there are some challenges that need to be addressed including two-dimensional (2D) interference, and track mis-registration (TMR).
Lin Min Min Myint +3 more
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MAP Detection for Double-Layer Bit-Patterned Media Recording
Applied SciencesThe rapid increase in global data generation has intensified the demand for magnetic storage systems with substantially higher areal density. Double-layer bit-patterned media recording (DLBPMR), which integrates the benefits of bit-patterned media ...
Thien An Nguyen, Jaejin Lee
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IEEE AccessReducing the distance between magnetic islands is essential for increasing the areal density in bit-patterned media recording (BPMR). Consequently, significant two-dimensional (2D) interference emerges, encompassing inter-symbol interference (ISI) and ...
Thien An Nguyen, Jaejin Lee
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IEEE AccessBit-patterned media recording (BPMR) is increasingly recognized as a leading technology for next-generation storage systems due to its potential for achieving extremely high area density. In BPMR, data is stored on discrete magnetic islands arranged in a
Thien An Nguyen, Jaejin Lee, Jong-Ho Lee
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AIP Advances, 2017 This paper proposes a utilization of multiple read heads to predict and correct a track mis-registration (TMR) in bit-patterned media recording (BPMR) based on the readback signals.
W. Busyatras +6 more
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AIP Advances, 2023 To expand an areal density of hard disk drives, bit-patterned magnetic recording (BPMR) using a patterned medium instead of a granular medium as employed in perpendicular magnetic recording is attracting much attention as the next-generation recording ...
N. Rueangnetr +3 more
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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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Multi-Input Multi-Output Deletion Channel [PDF]
, 2012 Cataloged from PDF version of article.We describe a new channel model suitable in certain applications, namely the multi-input multi-output (MIMO) deletion channel.
Duman, T. M., Wang, F.
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