Title of article :
A note on negacyclic self-dual codes over
Author/Authors :
Zhu، نويسنده , , Shixin and Qian، نويسنده , , Kaiyan and Kai، نويسنده , , Xiaoshan، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2012
Abstract :
In this note, we investigate negacyclic self-dual codes over Z 2 a using the higher torsion codes. It is proved that all negacyclic self-dual codes over Z 2 a are of Type I. Examples of extreme Type I codes over Z 2 a from negacyclic codes are given.
Keywords :
Type I codes , Torsion codes , Negacyclic self-dual codes
Journal title :
Discrete Mathematics
Journal title :
Discrete Mathematics
