A Study of Track-Edge Noise in Perpendicular Magnetic Recording Media
1997; Volume: 21; Issue: S_1_PMRS_96 Linguagem: Inglês
10.3379/jmsjmag.21.s1_173
ISSN1880-4004
AutoresT. Korenari, S. Tsuboi, Toshiyuki Okumura, H. Matsutera, Keiko Tagami,
Tópico(s)Scientific Research and Discoveries
ResumoTrack edge noise for perpendicular magnetic recording medium is analyzed with off-track noise profile for reverse-dc erased track. It is found that bit-edge noise for perpendicular medium is nearly zero. The edge noise arises from transition edge, which noise also causes at side erased band.
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