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On the Classification of Self-Dual Codes over

✍ Scribed by Masaaki Harada; Patric R. J. Östergård


Publisher
Springer Japan
Year
2003
Tongue
English
Weight
122 KB
Volume
19
Category
Article
ISSN
0911-0119

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📜 SIMILAR VOLUMES


Self-dual codes over GF(5)
✍ J.S Leon; V Pless; N.J.A Sloane 📂 Article 📅 1982 🏛 Elsevier Science 🌐 English ⚖ 796 KB
On the Hamming Weight Enumerators of Sel
✍ Masaaki Harada; Manabu Oura 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 112 KB

In this article, we investigate the Hamming weight enumerators of self-dual codes over % O and 9 I . Using invariant theory, we determine a basis for the space of invariants to which the Hamming weight enumerators belong for self-dual codes over % O and 9 I .

Bounds for Self-Dual Codes Over Z4
✍ Eric Rains 📂 Article 📅 2000 🏛 Elsevier Science 🌐 English ⚖ 137 KB

New bounds are given for the minimal Hamming and Lee weights of self-dual codes over 9 . For a self-dual code of length n, the Hamming weight is bounded above by 4[n/24]#f (n mod 24), for an explicitly given function f; the Lee weight is bounded above by 8[n/24]#g(n mod 24), for a di!erent function