Title :
Signal and noise characteristics of patterned media
Author :
Aziz, Mustafa M. ; Wright, C.David ; Middleton, Barry K. ; Du, Huan ; Nutter, Paul
Author_Institution :
Sch. of Eng. & Comput. Sci., Exeter Univ., UK
fDate :
9/1/2002 12:00:00 AM
Abstract :
Analytical expressions of the replay spectra from single- and multiple-recorded bits in patterned media have been derived. The expressions were extended to include position jitter noise and bit-size variations.
Keywords :
jitter; magnetic recording noise; spectral analysis; analytical expressions; bit-size variations; multiple-recorded bits; noise characteristics; patterned media; position jitter noise; replay spectra; signal characteristics; single-recorded bits; Fourier transforms; Jitter; Magnetic analysis; Magnetic flux; Magnetic heads; Magnetic noise; Magnetic separation; Magnetization; Transducers; Voltage;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.2002.802787
