DocumentCode
2002294
Title
Cascading constrained 2-D arrays using periodic merging arrays
Author
Forchhammer, Søren ; Laursen, Torben V.
Author_Institution
Res. Center, Tech. Univ. Denmark, Lyngby, Denmark
fYear
2003
fDate
29 June-4 July 2003
Firstpage
109
Abstract
We consider a method for designing 2-D constrained codes by cascading finite width arrays using predefined finite width periodic merging arrays. This provides a constructive lower bound on the capacity of the 2-D constrained code. Examples include symmetric RLL and density constrained codes. Numerical results for the capacities are presented.
Keywords
arrays; runlength codes; 2-D constrained code; array cascading; code capacity; constrained 2-D arrays cascading; predefined finite width periodic merging array; Design methodology; Merging; Phased arrays;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Theory, 2003. Proceedings. IEEE International Symposium on
Print_ISBN
0-7803-7728-1
Type
conf
DOI
10.1109/ISIT.2003.1228123
Filename
1228123
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