A class of Hamming weight of linear codes with dimension5
The weight hierarchy of a linear ”n,k;q” code C over Fq is the sequence (d1,d2,…dk ),where dris the smallest support weight of a r-dimensional subcode of C.In this paper,by using the finite projective geometry method,we research a class of weight hierarchy of linear codes with dimension 5.We find some new necessary conditions of this class.Then we divide the weight hierarchies of this class into six subclasses,and we research one subclass and determine almost all weight hierarchies of this subclass of weight hierarchies of linear codes with dimension 5.
generalized Hamming weight weight hierarchy linear code difference sequence finite projective geometry
国内会议
湖北恩施
英文
1-12
2014-09-13（万方平台首次上网日期，不代表论文的发表时间）