给出了环GR(p^2,m)上长为P的循环码结构,即扩环GR(p^2,m)[u]/〈u^p-1〉的理想结构,并给出了环Zp^2上长度为pn循环码的结构以及计数情形.
The structure of the cyclic codes of length p over GR(p^2,m), or equivalently, the structure of ideas of the extension ring GR(p^2 ,m)[u]/(u^p-1) was given. The structure and the number of the cyclic codes of length pn over Zp^2 were also given.