magnetic recording
Visualized effect of oxidation on magnetic recording fidelity in pseudo single domain magnetite particles
... simulated magnetic induction maps, derived from multiphase three- dimensional (3D) micromagnetic models, could in future elucidate the 3D nature of the transformation observed in these magnetic domain ...
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A new magnetic recording method using millimeter/terahertz waves!! Demonstration of focused millimeter wave-assisted magnetic recording
... prepared magnetic films based on metal-substituted epsilon iron oxide and propose a new recording methodology “Focused Millimeter Wave–Assisted Magnetic Recording (F-MIMR)” based on a novel ...
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Nanostructure of CoPtCr SiO2 Granular Films for Magnetic Recording Media
... SAED patterns showed that hcp-CoPtCr(002), hcp- Ru(002) and fcc-Pt(111) planes are parallel to Si(002) ones. The easy axis of CoPtCr is oriented to a normal direction of the substrate, which is the ideal orientation for ...
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Manifestation of higher-order inter-granular exchange in magnetic recording media
... in magnetic recording me- ...which magnetic impurities ...in magnetic multi-layer structures as it relies upon clusters of random size in the grain ...
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Small angle neutron scattering studies of magnetic recording media
... high-density recording medium are understood by modelling the sample’s grain size distribution ...oversized recording grains, which increases the likelihood of inter-granular exchange ...ideal ...
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Raised Cosine Interpolator Filter for Digital Magnetic Recording Channel
... In addition to the sinc pulse, there is an interpolation pulse, called the raised cosine pulse that also satisfies the first Nyquist criterion and can be applied to the design of the interpolation filter. The truncated ...
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Nanostructured L10 Fe Pt Based Thin Films for Perpendicular Magnetic Recording
... perpendicular magnetic recording is fundamentally characterized by demagnetizing field-free ...uniaxial magnetic anisotropy, high density pinning sites and a thinner thickness of the recording ...
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Manifestation of higher-order inter-granular exchange in magnetic recording media
... in magnetic recording ...which magnetic impurities ...in magnetic multi-layer struc- tures as it relies upon clusters of random size in the grain ...
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23 Magnetic Recording pdf
... In 1888, Oberlin Smith originated the idea of using permanent magnetic impressions to record sounds. Then in 1900, Vladeniar Poulsen brought Mr. Smith’s dream to reality. At the Paris Exposition, he demonstrated a ...
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Production Conditions of Acicular Magnetic Metal Nanoparticles for Magnetic Recording
... of magnetic metal nanoparticles has not been found so far though many studies were ...acicular magnetic metal nanoparticles utilized for magnetic recording materials is determined, and the ...
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[J945.Ebook] Ebook Free Magnetic Recording The First 100 Years From Brand Wiley Ieee Press.pdf
... books Magnetic Recording: The First 100 Years From Brand: Wiley-IEEE Press; you may not discover the published books ...this Magnetic Recording: The First 100 Years From Brand: Wiley- IEEE ...
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Data detection algorithms for perpendicular magnetic recording in the presence of strong media noise
... Double detectors are an innovative approach to data dependent Viterbi detectors, whose performance closely matches the performance of auto-regressive and data dependent noise predictive [r] ...
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Write Equalization in High Linear Density Magnetic Recording May85 pdf
... SUMMARY AND CONCLUSIONS The 3480 write equalizer belongs to a class of write equalizers in which pulses are added to the NRZI data for each zero to be recorded.. Linear transfer function[r] ...
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Cross validation of independent ultra low frequency magnetic recording systems for active fault studies
... transient magnetic pulses of duration 1–30 s, some prior to moderate earthquakes (Bleier et ...some magnetic observatories deliberately work to remove pulses that are likely related to cultural noise ...
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Bryant Introduction to Pulse Magnetic Recording Jun1959 pdf
... The flux pulse in Figure 2c is obtained as follows: If a field is presented to the coating that drives it from 2 to 4 in Figure 2a, then when this field is removed, the coating will be l[r] ...
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Graham Magnetic Recording Circuits 1980 pdf
... The decoder generates each data bit as a function of the preceding, current, and following bit pairs, as described previously, Coded sequence received at the decoder satisfies all ZM con[r] ...
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Design of optical system for heat assisted magnetic recording
... metries are present there can be only one sheet to each constant-energy surface. This is a case of Kramer's degeneracy. If one of these symmetries is broken then the spin up and spin down electrons can have dierent Fermi ...
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Noise Correlation Aided Iterative Decoding for Magnetic Recording Channels
... 3 and 4 illustrate the BER performance of the three decoding schemes in comparison to that of the benchmark scheme in [18] and to the Noise Predictive Turbo Systems with Hard Feedback NP[r] ...
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Voice Recording Solutions
... Box Recording solution offers a software based set of products delivering voice and screen recording, audio analytics, quality management and performance management ...voice recording software can be ...
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Verba Recording System
... Verba Recording System is designed to support todays IT infrastructures and architectures, which are utilizing common and standard Hardware solutions and ...
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