A nonlinearity compensated channel model and partial response maximum likelihood (PRML) simulator for the high density optical disc

Authors
Ahn, SK Kim, HN Jeong, SY Park, KC Kim, JY
Citation
Sk. Ahn et al., A nonlinearity compensated channel model and partial response maximum likelihood (PRML) simulator for the high density optical disc, JPN J A P 1, 39(2B), 2000, pp. 824-829
Citations number
3
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS → ACNP
Volume
39
Issue
2B
Year of publication
2000
Pages
824 - 829
Database
ISI
SICI code
Abstract
A practical model for precise simulation of the high density disc (19.5 GB) channel, is suggested and compared with the linear convolution model. Nonl inear effect compensation is shown to be useful for the practical approach. Partial response maximum likelihood (PRML) simulation results with the non linearity compensated channel model are presented.