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Symmetric Block Designs and Optimal Equidistant Codes
Problems of Information Transmission ( IF 0.5 ) Pub Date : 2020-10-19 , DOI: 10.1134/s0032946020030023
L. A. Bassalygo , V. A. Zinoviev , V. S. Lebedev

We prove that any symmetric block design (vk, λ) generates optimal ternary and quaternary constant-weight equidistant codes, whose parameters nNwdq are uniquely determined by the parameters of the block design. For one rather special case, we construct symbolwise uniform equidistant codes of the minimum length.



中文翻译:

对称块设计和最佳等距代码

我们证明,任何对称块设计(v,  k,λ)都会生成最优的三元和四元等权重等距代码,其参数n,  N,  w,  d,  q由块设计的参数唯一地确定。对于一种相当特殊的情况,我们构造了最小长度的符号均匀等距代码。

更新日期:2020-10-19
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