Published May 28, 1999
| public
Journal Article
Optimal self-dual codes over ℤ_4
- Creators
-
Rains, Eric
Chicago
An error occurred while generating the citation.
Abstract
The optimal minimal Euclidean norm of self-dual codes over ℤ_4 is known through length 24; the purpose of the present note is to determine the optimal minimal Hamming and Lee weights in this range. In the process, we classify all Lee-optimal codes of length 18, 21, 23, and 24. In particular, we find a total of 13 inequivalent codes with the same symmetrized weight enumerator as the Hensel-lifted Golay code.
Additional Information
© 1999 Elsevier Science B.V. Received 17 November 1997, Revised 14 August 1998, Accepted 8 September 1998, Available online 7 September 1999.Additional details
- Eprint ID
- 83014
- Resolver ID
- CaltechAUTHORS:20171107-074528830
- Created
-
2017-11-07Created from EPrint's datestamp field
- Updated
-
2021-11-15Created from EPrint's last_modified field