Abstract:
提出利用完美偶阶准二进幻方来直接构造一类典型的(2k×2~k,2~k,k×2~k)非线性等重码问题,分析了完美准二进幻方的结构特点与二进制非线性等重码的映射关系,并具体构造出(16,4,8)二进制非线性等重码。同时指出由2~k×2~k(k≥2)构成的完美偶阶准二进幻方,只要按对称与镜像对称形式划分,均可构成(2k×2~k,2~k,k×2~k)非线性等重码。
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通信保密
Year: 2000
Issue: 03
Page: 64-69
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ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 0
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