Results 21 to 30 of about 609 (143)
Zhejiang Daxue xuebao. Lixue ban, 2014 提出了布尔函数c导数的定义和性质，并给出了部分性质的证明.在此基础上，提出了求解“或”搭接及“与”搭接故障测试矢量的2个定理.通过实例讨论了布尔函数c导数在组合逻辑电路故障检测中的应用.所提出的c导数是对布尔函数的布尔导数和e导数研究的补充与完善.
WANGFang(王芳) +2 more
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Research on the construction method of quasi-complementary sequence sets for peak-to-average power ratio reduction of multicarrier signal [PDF]
, 2023 To solve the problem of limited number of sequences in the mutually orthogonal complementary code set and high peak-to-average power ratio (PAPR) in MC-CDMA system, a construction of asymptotically optimal a periodic binary QCSS with low column vector ...
Meiyue WANG +3 more
core +1 more source
Construction and count of resilient rotation symmetric Boolean functions with prime number variables [PDF]
, 2013 The characteristic matrix of the resilient rotation symmetric Boolean functions(RSBF) with prime number va-riables were explored. Some properties about character ic matrix of them were given.
Jiao DU +3 more
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Method of computing e-derivative based on minterm table(基于最小项表计算e导数的方法)
Zhejiang Daxue xuebao. Lixue ban, 2013 给出了布尔函数的e导数、高阶e导数以及e偏导数的定义，在此基础上提出了基于布尔函数1值最小项表计算布尔函数的e导数、高阶e导数以及e偏导数的表格方法.该方法具有简单、不受变量数限制以及易于计算机编程操作等优点.
MARu-xing(马汝星) +1 more
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New method of calculation Boolean difference based on bj map(基于bj图计算逻辑函数布尔差分的新方法)
Zhejiang Daxue xuebao. Lixue ban, 2004 分析了逻辑函数在部分变量取反时的bj图和降维bj图,在此基础上提出了用bj图和降维bj图计算逻辑函数的一阶布尔差分和二阶布尔差分的图形方法.实例表明,该图形方法有直观、简单等特点.它能给出逻辑函数布尔差分的最简与/异或式.
WUGui-chu(吴桂初) +2 more
doaj +1 more source
Fastly match threat response policies based on interval decision diagram [PDF]
, 2021 Due to the inaccuracy of threat detection and the scale of response policies, it is very difficult to accurately select response policies.To address the above problem, fuzzy interval decision diagram to quickly match response policy was proposed.Firstly,
Fenghua LI +4 more
core +1 more source
Zhejiang Daxue xuebao. Lixue ban, 2016 为简化与-或-非代数系统中含无关项逻辑函数布尔c-导数的计算过程，从逻辑函数布尔c-导数的定义出发，提出了计算含无关项一阶布尔c-导数和二阶布尔c-导数的K图方法.该方法通过折叠映射K图中的填入格值，并对相应格值进行“或”运算以计算含无关项布尔c-导数.应用实例表明，该方法直观有效，且能直接得到布尔c-导数的最简与/或式.
LIXiaohua(厉晓华) +1 more
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Properties of linear function and its application(线性函数的性质及其应用)
Zhejiang Daxue xuebao. Lixue ban, 2006 给出了线性函数、部分线性函数和线性变量的定义，提出了它们的性质.根据上述定义，利用布尔代数中的基本定理和公式以及自双反函数和对称函数的定义对这些性质给出了证明.最后讨论了它们在逻辑综合以及计算逻辑函数的布尔差分中的应用.
LUHui-juan(陆慧娟) +1 more
doaj +1 more source
Graphic method calculating Boolean E-derivative based on K-map(基于K图的布尔E-导数计算的图形方法)
Zhejiang Daxue xuebao. Lixue ban, 2013 分析了逻辑函数的K图和降维K图，在此基础上，从逻辑函数定义出发，讨论了用K图和降维K图计算逻辑函数一阶布尔E-导数和二阶布尔E-导数的图形方法，实例表明该方法具有直观、简单等特点，并且能给出布尔E-导数的最简与/或式.
LIXiao-hua(厉晓华) +2 more
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Zhejiang Daxue xuebao. Lixue ban, 2002 证明了布尔减与非运算、布尔除与非运算均构成完备集,并根据布尔除、布尔减的运算规则和性质,从最小项、最大项展开式出发,推导了任意逻辑函数在这两个完备集中的规范展开式.得到的展开式形式简单,容易记忆,与函数在与、或、非代数系统中的规范展开式之间的转换非常便捷.本文的工作对进一步完善布尔代数的四则运算理论具有一定的意义.
TANGJin-hua(唐金花) +1 more
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