DocumentCode
2389143
Title
Upper bound on the capacity of constrained three-dimensional codes
Author
Forchhammer, Soren
Author_Institution
Dept. of Telecommun., Tech. Univ. Denmark, Lyngby, Denmark
fYear
2000
fDate
2000
Firstpage
282
Abstract
An upper bound on the capacity of constrained three-dimensional codes is presented. The bound for two-dimensional codes of Calkin and Wilf (see SIAM Journal of Discrete Mathematics, vol.11, no.1, p.54-60, 1998) was extended to three dimensions by Nagy and Zeger. Both bounds apply to first order symmetric constraints. The bound in three dimensions is generalized in a weaker form to higher order and non-symmetric constraints
Keywords
codes; maximum entropy methods; capacity; constrained three-dimensional codes; first order symmetric constraints; higher order constraints; maximum entropy; nonsymmetric constraints; per symbol capacity; two-dimensional codes; upper bound; Constraint theory; Eigenvalues and eigenfunctions; Entropy; Symmetric matrices; Upper bound;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Theory, 2000. Proceedings. IEEE International Symposium on
Conference_Location
Sorrento
Print_ISBN
0-7803-5857-0
Type
conf
DOI
10.1109/ISIT.2000.866580
Filename
866580
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