LAUSR.org creates dashboard-style pages of related content for over 1.5 million academic articles. Sign Up to like articles & get recommendations!

Some new bounds on LCD codes over finite fields

Photo by robertbye from unsplash

In this paper, we show that LCD codes are not equivalent to non-LCD codes over small finite fields. The enumeration of binary optimal LCD codes is obtained. We also get… Click to show full abstract

In this paper, we show that LCD codes are not equivalent to non-LCD 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 F 3 $\mathbb {F}_{3}$ and F 4 $\mathbb {F}_{4}$ , where LD( n ,2) := m a x { d ∣ t h e r e e x s i t s a n [ n ,2, d ] LCD c o d e o v e r F q } $ code~ over~ \mathbb {F}_{q}\}$ . We study the bound of LCD codes over F q $\mathbb {F}_{q}$ and generalize a conjecture proposed by Galvez et al. about the minimum distance of binary LCD codes.

Keywords: bounds lcd; new bounds; codes finite; finite fields; lcd codes

Journal Title: Cryptography and Communications
Year Published: 2020

Link to full text (if available)


Share on Social Media:                               Sign Up to like & get
recommendations!

Related content

More Information              News              Social Media              Video              Recommended



                Click one of the above tabs to view related content.