The existence of a formally self-dual even [70, 35, 14] code
The existence of a formally self-dual even [70, 35, 14] code
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形式上自对偶 [70, 35, 14] 码的存在
DOI：
10.1016/s0893-9659(97)00140-7
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发表时间：
1998
影响因子：
3.7
通讯作者：
M. Harada
中科院分区：
文献类型：
--
作者：
T. Gulliver;M. Harada
在这封信中，提出了具有两种不同权重分布的双循环[68,34,13]码。此外，还表明具有这些分布之一的代码可以扩展到形式上的自对偶偶数 [70,35,14] 代码。这是具有这些参数的正式自对偶偶码的第一个示例。
In this letter, double circulant [68, 34, 13] codes with two different weight distributions are presented. In addition, it is shown that codes with one of these distributions can be extended to a formally self-dual even [70, 35, 14] code. This is the first example of a formally self-dual even code with these parameters.