ZFDk码的构作及应用  

Construction and Its Application of ZFDk Codes

作　　者：宋颖丽[1] 白会肖 郭献崇[3] 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)

机构地区：[1]泊头职业学院公共课教学部,河北泊头062150 [2]天津职业大学包装与印刷学院,天津300410 [3]张家口职业技术学院信息工程系,河北张家口075051

出　　处：《数学的实践与认识》2020年第12期266-270,共5页Mathematics in Practice and Theory

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.

关 键 词：有限辛空间 全迷向子空间 ZFDk码 汉明距离 译码率 

分 类 号：O177.39[理学—数学] TP212[理学—基础数学]