DocumentCode
822677
Title
Run-length limited (4, 18) code for high density optical storage systems
Author
Yang, X. ; Gong, M.L. ; Huang, L. ; Zhang, H.T.
Author_Institution
Dept. of Precision Instrum., Tsinghua Univ., Beijing, China
Volume
39
Issue
22
fYear
2003
Firstpage
1598
Lastpage
1599
Abstract
A run-length limited (RLL) code for high density optical storage system is presented. The density ratio of the code is 1.67, which is larger than that of EFMPlus code used for DVD systems. The fix-length (4, 18) RLL code with code rate m/n=1/3 is attractive for storage systems.
Keywords
modulation coding; optical disc storage; runlength codes; RLL code; density ratio; fix-length (4, 18) RLL code; high density optical storage systems; run-length limited (4, 18) code; run-length limited modulation codes;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20031038
Filename
1244120
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