SELF-DUAL CODES OVER GF(3) AND GF(4) OF LENGTH NOT EXCEEDING 16

被引:87
作者
CONWAY, JH
PLESS, V
SLOANE, NJA
机构
[1] BELL TEL LABS INC,MURRAY HILL,NJ 07974
[2] UNIV ILLINOIS,DEPT MATH,CHICAGO,IL 60680
关键词
D O I
10.1109/TIT.1979.1056047
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
All self-dual codes over GF (3) and GF (4) of length 16 are found. The self-dual codes of shorter length are described in a concise and systematic notation. A number of new techniques (“promotion” and “demotion,” “tagging,” and “subtraction”) are given for constructing codes. Finally, several new extremal self-dual codes are given which have length greater than 16. © 1979 IEEE
引用
收藏
页码:312 / 322
页数:11
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