Comparison of signals from micromagnetic simulations, GFP model and a HDD

Autor: H. Kee, M.Y. Lin, Q. Choo, B. Ko, K. K. Teo, Kheong Sann Chan, M. Elidrissi, M. Maung, Q. Li
Rok vydání: 2015
Předmět:
Zdroj: 2015 IEEE Magnetics Conference (INTERMAG).
DOI: 10.1109/intmag.2015.7157705
Popis: 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.
Databáze: OpenAIRE