In this paper, we show that LCD codes are not equivalent to linear codes over small finite fields. The enumeration of binary optimal LCD codes is obtained. We also get the exact value of LD(n,2) over F3 and F4. We study the bound of LCD codes over Fq.
@article{arxiv.1804.00799,
title = {Some new bounds on LCD codes over finite fields},
author = {Binbin Pang and Shixin Zhu and Xiaoshan Kai},
journal= {arXiv preprint arXiv:1804.00799},
year = {2021}
}