MAXIMAL AREAL DENSITY FOR PRML DATA CHANNELS

Authors
HUBER WD WORSTELL G
Citation
Wd. Huber et G. Worstell, MAXIMAL AREAL DENSITY FOR PRML DATA CHANNELS, IEEE transactions on magnetics, 32(5), 1996, pp. 3956-3958
Citations number
6
Categorie Soggetti
Engineering, Eletrical & Electronic","Physics, Applied
Journal title
IEEE transactions on magnetics → ACNP
ISSN journal
00189464
Volume
32
Issue
5
Year of publication
1996
Part
1
Pages
3956 - 3958
Database
ISI
SICI code
0018-9464(1996)32:5<3956:MADFPD>2.0.ZU;2-R
Abstract
A method of determining the maximal areal density and optimal user bit aspect ratio of a data channel is developed. Examples of three types of partial response maximum likelihood (PR4, MSN, and EPR) channels an d a peak detector channel are compared to each other and to the theore tical upper capacity bound.