Title of article :
On the distances of cyclic codes of length over
Author/Authors :
Kai، نويسنده , , Xiaoshan and Zhu، نويسنده , , Shixin، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2010
Abstract :
Cyclic codes of length 2 e over Z 4 are precisely the ideals of the local ring Z 4 [ x ] / 〈 x 2 e − 1 〉 . In this paper, we investigate the distances of cyclic codes of length 2 e over Z 4 . The Hamming distances of all cyclic codes of length 2 e over Z 4 are determined. The exact Lee distances of some cyclic codes of length 2 e over Z 4 are also obtained.
Keywords :
cyclic codes , Lee distances , Hamming distances
Journal title :
Discrete Mathematics
Journal title :
Discrete Mathematics
