Title
Double circulant LCD codes over Z4
Abstract
The codes in the title are studied with respect to existence, enumeration and asymptotic performance. Their Gray images are shown to satisfy a modified Gilbert-Varshamov bound. Explicit counting formulas are derived. Examples of modest lengths are given where Gray images of LCD Z4-codes outperform the best known binary linear LCD codes.
Year
DOI
Venue
2019
10.1016/j.ffa.2019.04.001
Finite Fields and Their Applications
Keywords
Field
DocType
primary,secondary
Combinatorics,Enumeration,Circulant matrix,Liquid-crystal display,Mathematics,Binary number
Journal
Volume
ISSN
Citations 
58
1071-5797
0
PageRank 
References 
Authors
0.34
0
4
Name
Order
Citations
PageRank
Minjia Shi12820.11
Daitao Huang231.75
Lin Sok34710.38
Patrick Solé476.25