A class of constacyclic BCH codes
A class of constacyclic BCH codes
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一类常循环BCH码
DOI:
10.1007/s12095-019-00401-6
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发表时间:
2020
期刊:
影响因子:
--
通讯作者:
Liqi Wang
中科院分区:
文献类型:
--
作者:
Zhonghua Sun;Shixin Zhu;Liqi Wang
Constacyclic codes are a subclass of linear codes and have been well studied. Constacyclic BCH codes are a family of constacyclic codes and contain BCH codes as a subclass. Compared with the in-depth study of BCH codes, there are relatively little study on constacyclic BCH codes. The objective of this paper is to determine the dimension and minimum distance of a class ofq-ary constacyclic BCH codes of lengthwith designed distancesfor. As will be seen, some of these codes are optimal.