Title of article
Polyadic codes of prime power length
Author/Authors
Anuradha Sharma، نويسنده , , Gurmeet K. Bakshi، نويسنده , , Madhu Raka، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2007
Pages
15
From page
1071
To page
1085
Abstract
Polyadic codes constitute a special class of cyclic codes and are generalizations of quadratic residue codes, duadic codes, triadic codes, m-adic residue codes and split group codes, which have good error-correcting properties. In this paper, we give necessary and sufficient conditions for the existence of polyadic codes of prime power length. Examples of some good codes arising from the family of polyadic codes of prime power length are also given.
Keywords
cyclic codes , Cyclotomic cosets , Idempotents
Journal title
Finite Fields and Their Applications
Serial Year
2007
Journal title
Finite Fields and Their Applications
Record number
701303
Link To Document