摘要
首先利用有限辛空间上全迷向子空间的性质构作了ZFDk码,并计算了ZFDk码的汉明距离和译码率.最后给出了ZFDk码在光纤传感器方面的一个应用.
The first,a ZFDk code is constructed by the properties of totally isotropic subspaces of symplectic spaces over finite fields,and its Hamming distance and encoding ratio are calculated.Finally,a application of the ZFDk code is provided in fiber sensor.
作者
宋颖丽
白会肖
郭献崇
SONG Ying-li;BAI hui-xiao;GUO Xian-chong(Common Courses Teaching Department,Botou Vocational College,Botou 062150,China;School of Packaging and Printing Engineering,Tianjin Vocational Institute,Tianjin 300410,China;Department of Information Engineering,Zhangjiakou Vocational and Technical College,Zhangjiakou 075051,China)
出处
《数学的实践与认识》
北大核心
2020年第12期266-270,共5页
Mathematics in Practice and Theory
关键词
有限辛空间
全迷向子空间
ZFDk码
汉明距离
译码率
symplectic spaces over finite fields
totally isotropic subspaces
ZFDk code
Hamming distance
encoding ratio
