Analytical expressions for transition width and transition jitter in granular PMR media taking account of switching field distribution

T. Jin; H. Muraoka; S. Greaves

doi:10.1109/INTMAG.2015.7157321

Analytical expressions for transition width and transition jitter in granular PMR media taking account of switching field distribution

T. Jin, H. Muraoka, S. Greaves

Broadband Engineering Division

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

We have reported analytical expressions for transition width and transition jitter based on the media micro-structure and the readback resolution [1]. In most practical applications, the switching field distribution (SFD) cannot be ignored. In this work we derive analytical formulations that are good approximations for the transition width and transition jitter using Voronoi cell modeling with a finite SFD.

Original language	English
Title of host publication	2015 IEEE International Magnetics Conference, INTERMAG 2015
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781479973224
DOIs	https://doi.org/10.1109/INTMAG.2015.7157321
Publication status	Published - 2015 Jul 14
Event	2015 IEEE International Magnetics Conference, INTERMAG 2015 - Beijing, China Duration: 2015 May 11 → 2015 May 15

Publication series

Name	2015 IEEE International Magnetics Conference, INTERMAG 2015

Other

Other	2015 IEEE International Magnetics Conference, INTERMAG 2015
Country/Territory	China
City	Beijing
Period	15/5/11 → 15/5/15

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering
Surfaces, Coatings and Films

Access to Document

10.1109/INTMAG.2015.7157321

Cite this

Jin, T., Muraoka, H., & Greaves, S. (2015). Analytical expressions for transition width and transition jitter in granular PMR media taking account of switching field distribution. In 2015 IEEE International Magnetics Conference, INTERMAG 2015 [7157321] (2015 IEEE International Magnetics Conference, INTERMAG 2015). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/INTMAG.2015.7157321

Analytical expressions for transition width and transition jitter in granular PMR media taking account of switching field distribution. / Jin, T.; Muraoka, H.; Greaves, S.

2015 IEEE International Magnetics Conference, INTERMAG 2015. Institute of Electrical and Electronics Engineers Inc., 2015. 7157321 (2015 IEEE International Magnetics Conference, INTERMAG 2015).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Jin, T, Muraoka, H & Greaves, S 2015, Analytical expressions for transition width and transition jitter in granular PMR media taking account of switching field distribution. in 2015 IEEE International Magnetics Conference, INTERMAG 2015., 7157321, 2015 IEEE International Magnetics Conference, INTERMAG 2015, Institute of Electrical and Electronics Engineers Inc., 2015 IEEE International Magnetics Conference, INTERMAG 2015, Beijing, China, 15/5/11. https://doi.org/10.1109/INTMAG.2015.7157321

Jin T, Muraoka H, Greaves S. Analytical expressions for transition width and transition jitter in granular PMR media taking account of switching field distribution. In 2015 IEEE International Magnetics Conference, INTERMAG 2015. Institute of Electrical and Electronics Engineers Inc. 2015. 7157321. (2015 IEEE International Magnetics Conference, INTERMAG 2015). doi: 10.1109/INTMAG.2015.7157321

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abstract = "We have reported analytical expressions for transition width and transition jitter based on the media micro-structure and the readback resolution [1]. In most practical applications, the switching field distribution (SFD) cannot be ignored. In this work we derive analytical formulations that are good approximations for the transition width and transition jitter using Voronoi cell modeling with a finite SFD.",

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Analytical expressions for transition width and transition jitter in granular PMR media taking account of switching field distribution

Abstract

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ASJC Scopus subject areas

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