该文研究了环F2+uF2上线性码的结构特性,讨论了环F2+uF2上线性码及其剩余码、挠码和商码之间的关系,通过这些关系。给出了线性码(特别是循环码)的深度分布与深度谱。
In this paper, the structure character of linear codes on ring F2 + uF2and the relation between the linear code and its residue code, torsion code, quotient code are studied. The depth distribution and depth spectrum of linear codes (especially the cyclic codes ) are presented.