Title :
Theoretical Comparison of readback harmonic responses for longitudinal recording and perpendicular recording with probe head over a medium with permeable underlayer
Author_Institution :
Magnetic Peripherals, Inc., Minneapolis, MN
fDate :
9/1/1986 12:00:00 AM
Abstract :
In this work we compare the theoretical readback harmonic responses of longitudinal and perpendicular recording with ideal two-dimensional heads which have infinite permeable cores. The comparison provides a clear picture of the difference between the readback performance of longitudinal and perpendicular recording.
Keywords :
Harmonic distortion; Magnetic recording; Perpendicular magnetic recording; Computer peripherals; Fourier transforms; Magnetic cores; Magnetic flux; Magnetic heads; Magnetization; Perpendicular magnetic recording; Probes; Spline; Voltage;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.1986.1064392
