Title :
Classification of Quaternary Hermitian Self-Dual Codes of Length 20
Author :
Harada, Masaaki ; Munemasa, Akihiro
Author_Institution :
Dept. of Math. Sci., Yamagata Univ., Yamagata, Japan
fDate :
6/1/2011 12:00:00 AM
Abstract :
A classification of quaternary Hermitian self-dual codes of length 20 is given. Using this classification, a classification of extremal quaternary Hermitian self-dual codes of length 22 is also given.
Keywords :
Hermitian matrices; dual codes; length 20; quaternary Hermitian self-dual codes; Codes; Information theory; Extremal code; Hermitian self-dual code; mass formula; quaternary code; self-dual code;
Journal_Title :
Information Theory, IEEE Transactions on
DOI :
10.1109/TIT.2011.2134330
