DocumentCode
722342
Title
Comparison of signals from micromagnetic simulations, GFP model and a HDD
Author
Chan, K. ; Teo, K.K. ; Lin, M. ; Kee, H. ; Elidrissi, M. ; Li, Q. ; Ko, B. ; Choo, Q. ; Maung, M.
Author_Institution
DST, Data Storage Inst., Singapore, Singapore
fYear
2015
fDate
11-15 May 2015
Firstpage
1
Lastpage
1
Abstract
DSI has micromagnetic simulation software that reproduces the recording process on granular media. In this work, the signals from the micromagnetic and GFP models are benchmarked against those from a Seagate hard disk drive (HDD). The head and media properties from a Seagate HDD are used as inputs into the micromagnetic model and the performance of the readback is bench-marked against those of the HDD in terms of the magnetic write width (MWW), the SNR and BER.
Keywords
disc drives; hard discs; magnetic heads; magnetic recording; micromagnetics; BER; GFP model; SNR; Seagate hard disk drive; granular media; head properties; magnetic write width; micromagnetic simulation software; readback performance; recording process; Benchmark testing; Bit error rate; Integrated circuit modeling; Magnetic recording; Market research; Micromagnetics; Signal to noise ratio;
fLanguage
English
Publisher
ieee
Conference_Titel
Magnetics Conference (INTERMAG), 2015 IEEE
Conference_Location
Beijing
Print_ISBN
978-1-4799-7321-7
Type
conf
DOI
10.1109/INTMAG.2015.7157705
Filename
7157705
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