DocumentCode
2090601
Title
Diagonals of 2D-abelian codes
Author
Lacan, Jerome
Author_Institution
Lab. AAECC-IRIT, Univ. Paul Sabatier, Toulouse, France
fYear
1998
fDate
22-26 Jun 1998
Firstpage
110
Lastpage
111
Abstract
It is well known that the rows and the columns of a 2D-abelian (2D-cyclic) code of area n×m can be considered as codewords of some cyclic codes. It is shown that if m divide n or if n divide m, then the diagonals of the codewords can be also considered as codewords of some cyclic codes. This result can be used for the decoding of product codes constructed from two cyclic codes
Keywords
cyclic codes; decoding; 2D cyclic codes; 2D-abelian codes; codewords; columns; decoding; diagonals; product codes; rows; Algebra; Decoding; Hydrogen; Polynomials; Product codes;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Theory Workshop, 1998
Conference_Location
Killarney
Print_ISBN
0-7803-4408-1
Type
conf
DOI
10.1109/ITW.1998.706458
Filename
706458
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