DocumentCode
1359638
Title
M-ary RLL DC-free codes for optical recording channels
Author
Denic, Stojan Z. ; Stefanovic, M.C. ; Vasic, B.
Author_Institution
Telecom Serbia, Nis, Yugoslavia
Volume
36
Issue
14
fYear
2000
fDate
7/6/2000 12:00:00 AM
Firstpage
1214
Lastpage
1216
Abstract
Multilevel run-length-limited (RLL) DC-free codes for optical storage systems are introduced. Theoretically achievable code rates are calculated and spectra determined, and it is demonstrated that the proposed modulating codes have good spectral characteristics. An example of code construction is given using the Adler, Coppersmith and Hassner algorithm
Keywords
optical storage; runlength codes; M-ary RLL DC-free codes; code construction; code rates; modulating codes; multilevel run-length-limited codes; optical recording channels; optical storage systems; spectral characteristics;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20000868
Filename
852249
Link To Document