๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

A restriction on the weight enumerator of a self-dual code

โœ Scribed by Harold N Ward


Publisher
Elsevier Science
Year
1976
Tongue
English
Weight
186 KB
Volume
21
Category
Article
ISSN
0097-3165

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


On the Hamming Weight Enumerators of Sel
โœ Masaaki Harada; Manabu Oura ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 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 .

On the weight enumerator of product code
โœ L.M.G.M. Tolhuizen; C.P.M.J. Baggen ๐Ÿ“‚ Article ๐Ÿ“… 1992 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 381 KB

The number of words of weight w in the product code of linear codes with minimum distances d, and d, is expressed in the number of low weight words of the constituent codes, provided that w <d,d, + max(d,, d<). By examples it is shown that, in general, the full weight enumerator of a product code is

The Existence of a Self-Dual [70, 35, 12
โœ Masaaki Harada ๐Ÿ“‚ Article ๐Ÿ“… 1997 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 224 KB

In this note, the existence of self-dual codes and formally self-dual even codes is investigated. A construction for self-dual codes is presented, based on extending generator matrices. Using this method, a singly-even self-dual [70, 35, code is constructed from a self-dual code of length 68. This i

A class of doubly even self dual binary
โœ Jacques Wolfmann ๐Ÿ“‚ Article ๐Ÿ“… 1985 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 268 KB

We give a construction of an infinite class of doubly even self dual binary codes including a code of length 112. (The study of such a code is closely related to the existence problem of a projective plane of order ten.)