Results 21 to 30 of about 18,152,449 (70)
ATOMISTIC MODELLING OF MAGNETISATION REVERSAL PROCESSES IN RECORDING MEDIA [PDF]
, 2013 Magnetic materials used in the magnetic recording industry have been developed for several decades. However, since the areal recording desity is increased to around 1 Tbit/in2,some new physical challenges have become clear: particularly the need of using
Fan, Weijia
core +6 more sources
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
Digital Communications and Networks, 2021 Bit-Patterned Magnetic Recording (BPMR) is one of the emerging data storage technologies, which promises an Areal Density (AD) of about 4 Tb/in2. However, a major problem practically encountered in a BPMR system is Inter-Track Interference (ITI) that can
Santi Koonkarnkhai, Piya Kovintavewat
doaj +1 more source
AIP Advances, 2021 Currently, researchers have been developing new ultra-high density magnetic recording technologies to meet the exponential growth of data storage demand. One of the main prospective technologies is bit-patterned media recording (BPMR) technology which is
N. Rueangnetr, Lin M. Myint, C. Warisarn
doaj +1 more source
Constrained codes in single-reader/two-track reading bit-patterned magnetic recording
AIP Advances, 2021 A reduction in track width of ultra-high density magnetic recording such as bit-patterned media recording (BPMR) results in an increase in areal density.
S. Sokjabok +5 more
doaj +1 more source
SimCommSys: taking the errors out of error‐correcting code simulations
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 simulator.
Johann A. Briffa, Stephan Wesemeyer
wiley +1 more source
IEEE Access, 2020 Dynamic bit encoding and decoding of the magnetic recording process remain a challenge in that the process is restrained by the balance between reading and writing performance of the decoder's bit error rate (BER).
Teanchai Chantakit +2 more
doaj +1 more source
Iterative Decoding for High-Density Bit-Patterned Media Recording [PDF]
, 2012 Bit-patterned media recording (BPMR) is one of the promising techniques to be used to achieve the areal density beyond the super-paramagnetic limit.
Chirdchoo, N. +2 more
core +1 more source
A Novel Structure and Detection for Double-Layer Bit-Patterned Media Recording
IEEE AccessWith the rapid growth of data volumes, the demand for high-capacity storage systems continues to rise. To address this challenge, double-layer bit-patterned media recording (DLBPMR), a combination of double-layer magnetic recording (DLMR) and bit ...
Thien An Nguyen +2 more
doaj +1 more source
IEEE Access, 2020 Generally, an intertrack interference (ITI) is a critical problem in bit-patterned magnetic recording (BPMR) systems that can attain an areal density (AD) up to 4 Tb/in2.
Santi Koonkarnkhai +2 more
doaj +1 more source