Paper Info
Title
On the Minimum Weights of Type IV Codes over I4 with Certain Lengths
Abstract
Type IV self-dual codes over rings of order 4 have been introduced as self-dual codes over the rings with the property that all Hamming weights are even. The highest minimum Hamming, Lee and Euclidean weights of Type IV Z4-codes of lengths up to 40 and length 56 are known. In this paper, we prove that the optimal Type IV Z4-codes of lengths up to 72 have minimum Hamming, Lee and Euclidean weights at most 4, 8, and 16, respectively.
Year
DOI
Venue
2001
10.1016/S1571-0653(04)00197-0
Electronic Notes in Discrete Mathematics
Keywords
DocType
Volume
Type IV codes,Codes over Z4,Self-dual codes
Journal
6
ISSN
Citations 
PageRank 
1571-0653
1
0.36
References 
Authors
0
1
Name
Order
Citations
PageRank
Stefka Bouyuklieva110813.95