Self-dual and maximal self-orthogonal codes over F7

Authors:
Masaaki Harada;Patric R. J. Östergård
Affiliations:
Department of Mathematical Sciences, Yamagata University, Yamagata 990-8560, Japan;Department of Electrical and Communications Engineering, Helsinki University of Technology, P.O. Box 3000, 02015 HUT, Finland
Venue:
Discrete Mathematics
Year:
2002

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Abstract

In this note, we give the classification of self-dual F7-codes of length 12 and maximal self-orthogonal codes of lengths 10, 11 and 13. It is also shown that there is no self-dual [16,8,d ≥ 8] code over F7.