New extremal self-dual codes of length 62 and related extremal self-dual codes

IEEE Transactions on Information Theory

Volumn 48, Issue 7, 2002, Pages 2060-2064

  Dontcheva, Radinka ^a,b   Harada, Masaaki ^c  

^a DELFT UNIVERSITY OF TECHNOLOGY   (Netherlands)

^b SHUMEN UNIVERSITY   (Bulgaria)

^c YAMAGATA UNIVERSITY   (Japan)

Author keywords

Automorphism; Extremal self dual code; Weight enumerator

Indexed keywords

ENCODING (SYMBOLS); INFORMATION THEORY; VECTORS;

SELF-DUAL CODES;

BINARY CODES;

EID: 0036648145     PISSN: 00189448     EISSN: None     Source Type: Journal    
DOI: 10.1109/TIT.2002.1013144     Document Type: Article

References (15)

1. A method for constructing self-dual codes with an automorphism of order 2
2. Extremal self-dual codes with an automorphism of order 2
3. A new upper bound on the minimal distance of self-dual codes
4. Weight enumerators of extremal singly-even [60, 30, 12] codes
5. Construction of an extremal self-dual code of length 62
6. Classification of extremal double circulant self-dual codes of length up to 62
7. Decomposing and shortening codes using automorphisms
8. New extremal self-dual codes of lengths 36, 38 and 58
9. An upper bound for self-dual codes
10. Self-dual codes
11. Existence of certain extremal self-dual codes
12. Some new extremal self-dual [58, 29, 10] codes
13. Binary self-dual codes with automorphisms of odd order