ID 原文 译文
16805 针对全同态加密中占较大比例的大整数乘法运算优化需求,该文提出一种数论变换乘法蝶形运算的操作数合并算法,利用取模操作的快速算法,分别可将基16和基32运算单元的操作数减少到43.8%和39.1%。 For the optimizationrequirements of large integer multiplication operations in fully homomorphic encryption, an operand mergealgorithm of a Number Theory Transform (NTT) multiplier butterfly operation unit is proposed. By using afast algorithm of modulo operation, the operands of the Radix-16 and Radix-32 units are reduced to 43.8% and39.1%.
16806 在此基础上,设计并实现了数论变换基32运算单元的硬件设计架构,在SMIC 90 nm工艺下的综合结果显示,电路的最高工作频率为600 MHz,面积1.714 mm2。 The hardware architecture of the NTT Radix-32 unit is designed and implemented. The proposed designis synthesized using 90 nm process technology. The results show that the maximum frequency of the circuit is600 MHz with die area 1.714 mm2.
16807 实验结果表明,该优化算法提升了数论变换乘法蝶形运算的计算效率。 The results also show that the optimization algorithm improves thecomputational efficiency of NTT multiplier butterfly operation.
16808 为了解决混合类型数据与专家知识等异质信息的融合决策问题,该文提出了基于信任区间的交互式多属性识别(BI-TODIM)方法。 A the Interative Multi-criteria Decision making based on Belief Interval (BI-TODIM) approach isproposed to solve the fusion decision problem of heterogeneous information with mixed type data and expertknowledge.
16809 完善了混合类型数据的距离测度,根据信任区间的构建定理和灰关联方法构建了未知目标混合类型数据的信任区间,阐明了信任区间与直觉模糊数之间的等价关系,创建了混合类型数据和专家知识的识别决策模型,实现了特征层信息和决策层信息的统一表达; According to the construction theorem of trust interval and grey relation method, the trust intervalof mixed type data of unknown target is constructed. The equivalence relationship between trust interval andintuitionistic fuzzy number is clarified. The recognition decision model of mixed type data and expert knowledgeis established. The unified expression of feature layer information and decision layer information is realized.
16810 分析了基于信度函数的逼近理想解(BF-TOPSIS)方法的反转现象及算法的复杂度,定义了区间数的序关系,提出了BI-TODIM识别决策方法,及基于直觉模糊熵的未知权重计算方法。 The shortcomings of the Technique for Order Preference by Similarity to Ideal Solution based on Belief Function(BF-TOPSIS) method are analyzed such as the inversion phenomenon and the complexity. To solve this problem,the order relation of interval numbers is defined, the BI-TODIM recognition decision method and the method ofcalculating unknown weight based on intuitionistic fuzzy entropy are proposed.
16811 结合算例和目标识别案例,验证了该文方法在解决排序反转和异质信息融合方面的有效性,突出了该方法时间复杂度低、稳定性好、识别准确度高的优点。 The effectiveness of theproposed method in resolving ranking inversion and heterogeneous information fusion is verified by an exampleand a target identification case, which underlines low time complexity, good stability and high recognition accuracy.
16812 针对相控阵雷达无法有效实现特定区域能量控制的问题,该文提出一种杂波环境下基于交替方向乘子法(ADMM)的频控阵MIMO(FDA-MIMO)雷达低截获(LPI)优化设计方法。 In view of the limitation of the phased-array on suppressing the range-dependent interference, a joint design of the transmit and receive beamforming via the Alternating Direction Method of Multipliers (ADMM)method for Low Probability of Intercept (LPI) of Multiple-Input Multiple-Output with Frequency DiverseArray (FDA-MIMO) radar in the presence of clutter is proposed.
16813 该方法的优化准则是在保证目标参数估计性能的条件下,通过联合设计发射波束和接收滤波器使FDA-MIMO雷达在目标2维(距离-方位)区域上辐射的能量尽量小,即尽可能地降低雷达被截获的概率; The problem of joint design is to maximizethe performance of target parameter estimation, and minimize the transmit energy at the target region whichenhances LPI capability.
16814 接着利用加权求和的方法将优化准则构造成多比例分式规划(FP)和的问题; Following a weighted sum of the performance metric, the original problem is firstly recasts to a multiple-ratio Fractional Programming (FP) problem.