Title :
Type II self-dual codes over finite rings and even unimodular lattices
Author :
Dougherty, Steven T. ; Gulliver, T.A. ; Harada, Masaaki
Author_Institution :
Dept. of Math., Univ. of Scranton, Scranton, PA, USA
fDate :
29 Jun-4 Jul 1997
Abstract :
In this paper, Type II codes over the ring Z(2m) of integers module 2m are introduced as self-dual codes with Euclidean weights which are a multiple of 2m+1. We describe a relationship between Type II codes and even unimodular lattices. This relationship is used to further investigate Type II codes
Keywords :
dual codes; linear codes; Euclidean weights; Type II codes; even unimodular lattices; finite rings; self-dual codes; Lattices; Linear code; Mathematics; Upper bound; Vectors; Zinc;
Conference_Titel :
Information Theory. 1997. Proceedings., 1997 IEEE International Symposium on
Conference_Location :
Ulm
Print_ISBN :
0-7803-3956-8
DOI :
10.1109/ISIT.1997.613122
