Title :
Finite replay head pole length and digital recording system performance
Author :
Loze, M.K. ; Saunders, R.
Author_Institution :
Dept. of Math. & Phys., Manchester Polytech., UK
fDate :
9/1/1990 12:00:00 AM
Abstract :
A digital magnetic recording system model is used to investigate the effect of replay-head pole length on system performance. The use of replay equalization and asymmetric finite pole length replay heads is also examine briefly. It is found that, for a given recorded packing density, improved error-rate performance can be achieved with finite replay-head pole length in conjunction with pulse slimming
Keywords :
magnetic heads; magnetic recording; digital recording system performance; error-rate performance; finite replay head pole length; magnetic recording system model; packing density; pulse slimming; replay equalization; Digital magnetic recording; Digital recording; Frequency; Least squares approximation; Magnetic heads; Magnetic noise; Magnetic separation; Magnetization; Space vector pulse width modulation; System performance;
Journal_Title :
Magnetics, IEEE Transactions on
