Combinatorial constructions of optimal constant-composition codes
Combinatorial constructions of optimal constant-composition codes
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DOI：
10.1109/tit.2005.855612
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发表时间：
2005-10
影响因子：
2.5
通讯作者：
C. Ding;Jianxing Yin
中科院分区：
文献类型：
--
作者：
C. Ding;Jianxing Yin
等重码(CCCS)是一类特殊的等重码。它们包括排列码作为子类。建立了CCCS与广义双可解包装设计之间的联系，并利用它构造了几个最优CCCS无穷级数。
Constant-composition codes (CCCs) are a special class of constant-weight codes. They include permutation codes as a subclass. In this correspondence, a link between CCCs and generalized double resolvable packing designs is developed, and used to construct several infinite series of optimal CCCs.