DocumentCode
979594
Title
Fundamentals of the magnetic recording process
Author
Bertram, H. Neal
Author_Institution
UCSD Center for Magnetic Recording Research, La Jolla, CA, USA
Volume
74
Issue
11
fYear
1986
Firstpage
1494
Lastpage
1512
Abstract
The basic phenomena associated with the recording and reproduction of signals on magnetic recording media are described. Fields due to magnetized media and heads are reviewed along with their Fourier transforms. The playback-isolated voltage pulse and square-wave voltage spectrum are discussed in detail for various magnetization orientations. Descriptive models of the recording process are given for both longitudinal and vertical recording.
Keywords
Audio recording; Frequency; Magnetic flux; Magnetic heads; Magnetic recording; Magnetic separation; Perpendicular magnetic recording; Saturation magnetization; Video recording; Voltage;
fLanguage
English
Journal_Title
Proceedings of the IEEE
Publisher
ieee
ISSN
0018-9219
Type
jour
DOI
10.1109/PROC.1986.13664
Filename
1457932
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