Title :
Adjacent Track Interference in Perpendicular Recording
Author :
Moser, A. ; Wilson, B.A. ; Lengsfield, B.
Author_Institution :
Hitachi Global Storage Technol., San Jose
Abstract :
In the present paper we investigate the effects of adjacent track interference (ATI), which include changes in amplitude, erase band width, and byte error rate. In-depth understanding of these effects, called adjacent track interference (ATI), is of great interest and allows improving the design of the individual components in the hard disk drive. A similar spinstand measurement is also devised to measure the ATI effects on byte error rate.
Keywords :
disc drives; error statistics; hard discs; interference (signal); perpendicular magnetic recording; adjacent track interference; byte error rate; hard disk drive; perpendicular recording; spinstand measurement; Degradation; Disk drives; Disk recording; Error analysis; Hard disks; Interference; Magnetic force microscopy; Magnetic heads; Perpendicular magnetic recording; Visualization;
Conference_Titel :
Magnetics Conference, 2006. INTERMAG 2006. IEEE International
Conference_Location :
San Diego, CA
Print_ISBN :
1-4244-1479-2
DOI :
10.1109/INTMAG.2006.376162
