DocumentCode
2274784
Title
New codes from chains of quasi-cyclic codes
Author
Grassl, Markus ; White, Greg
Author_Institution
Fakultat fur Informatik, Karlsruhe Univ.
fYear
2005
fDate
4-9 Sept. 2005
Firstpage
2095
Lastpage
2099
Abstract
Well known constructions are applied to chains of quasi-cyclic codes in order to achieve new codes that improve on best known bounds on the minimum distance. These techniques have previously been successfully applied to chains of cyclic and algebraic-geometric codes. In conjunction with an improved algorithm for computing the minimum weight of quasi-cyclic codes, the constructions have so far yielded 274 new codes improving the lower bounds
Keywords
algebraic geometric codes; cyclic codes; algebraic-geometric codes; quasicyclic codes; Algebra; Australia; Block codes; Error correction codes; Galois fields; Lattices; Mathematics; Polynomials; Statistics; Upper bound;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Theory, 2005. ISIT 2005. Proceedings. International Symposium on
Conference_Location
Adelaide, SA
Print_ISBN
0-7803-9151-9
Type
conf
DOI
10.1109/ISIT.2005.1523715
Filename
1523715
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