Improvements to the founds on optimal ternary linear codes of dimension 6

被引：1

作者：

Gulliver, TA ^{[1
]}

机构：

[1] CARLETON UNIV,DEPT SYST & COMP ENGN,OTTAWA,ON K1S 5B6,CANADA

来源：

IEEE TRANSACTIONS ON INFORMATION THEORY | 1997年 / 43卷 / 05期

关键词：

optimal ternary linear codes; quasi-twisted codes;

D O I：

10.1109/18.623165

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this correspondence, new ternary codes of dimension 6 are presented which improve the bounds on optimal linear codes. These codes belong to the class of quasi-twisted (QT) codes, and have been constructed using a greedy algorithm. This work extends previous results on QT codes of dimension 6. In particular, several new two-weight QT codes are presented. Numerous new optimal codes which meet the Griesmer bound are given, as well as others which establish lower bounds on the maximum minimum distance.

引用

页码：1632 / 1638

页数：7

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