English

New MDS Euclidean Self-orthogonal Codes

Information Theory 2019-10-01 v3 math.IT

Abstract

In this paper, a criterion of MDS Euclidean self-orthogonal codes is presented. New MDS Euclidean self-dual codes and self-orthogonal codes are constructed via this criterion. In particular, among our constructions, for large square qq, about 18q\frac{1}{8}\cdot q new MDS Euclidean (almost) self-dual codes over \Fq\F_q can be produced. Moreover, we can construct about 14q\frac{1}{4}\cdot q new MDS Euclidean self-orthogonal codes with different even lengths nn with dimension n21\frac{n}{2}-1.

Keywords

Cite

@article{arxiv.1906.00380,
  title  = {New MDS Euclidean Self-orthogonal Codes},
  author = {Xiaolei Fang and Meiqing Liu and Jinquan Luo},
  journal= {arXiv preprint arXiv:1906.00380},
  year   = {2019}
}
R2 v1 2026-06-23T09:37:22.966Z