The performance of minimum output energy (MOE) detector will significantly degrade when the weight vector is affected by the noise.
当权向量受到噪声的影响时,最小输出能量(MOE)检测器的性能将显著下降。
The algorithm projects the LC- MVB weight vector onto the signal subspace, thus the effect of the noise subspace on the weight vector is reduced.
该算法把常规自适应天线相消法的权矢量向信号子空间投影,减小了噪声子空间对权矢量的影响。
Secondly, the problem of the minimum weight design is resolved by using the optimum vector algorithm under the constraint of the structure system reliability.
然后采用最佳矢量法求解结构体系可靠度指标约束下的最小重量优化设计问题。
In addition, a text classification system based on Vector Space Model is studied and a new method for calculating word weight is proposed.
此外,本文还研究了基于向量空间模型的自动文本分类方法,提出了一个新的词权重计算方法,该方法有效提高了分类精度。
A recursive least squares algorithm for linking weight between linear layers of RBF network is introduced, and a dynamic recursive algorithm of center vector is proposed.
介绍了RBF网络线性层权值的训练算法——递推最小二乘法,及中心向量的动态递推算法。
As far as this method is concerned, each fuzzy variable is projected to the fuzzy weight vector and the result is judged in accordance with the projection coefficient.
该方法是将每个模糊变量向量投影到模糊权重矢量上,以投影系数来确定结果的优劣。
Secondly, the corresponding weight vector, according to the questionnaire results, obtained using the weighted average score of the corresponding index.
其次,得到相应的权重向量,按照调查问卷的结果,利用加权平均法获得相应指标的分值。
Such as move query vector, modify the weight of characteristics, Bayesian, SVM, neural and networks.
相关反馈方法有许多种,如移动查询向量、修改特征权重、贝叶斯、支持向量、神经网络等。
It is shown that this algorithm ensures convergence to a global minimum with probability 1in a compact region of a weight vector space.
关于算法分析的定理证明了这种混合算法对于紧致集内的权向量构成的任意连续函数能依概率1收敛于全局极小值。
In the second kind of approach, the priority weight vector is calculated directly from a (consistent) fuzzy judgment matrix or one with satisfactory consistency.
另一类方法是直接由一致性或具有满意一致性的模糊判断矩阵计算排序向量。
The Hamming distance between two words a and b, viewed as elements of a vector space, can then be seen as the Hamming weight of ab.
如果把a和b两个单词看作是向量空间中的元素,则它们之间的汉明距离等于它们汉明重量的差a -b。
During the process of utilizing attribute recognition model to make comprehensive assessment, there are some subjective factors in calculating the weight vector.
应用属性识别模型进行综合评价时,评价指标权重向量的计算具有一定的主观性。
What we will do is to establish the hierarchical relationships of classroom teaching quality evaluation index system and find the combination of weight vector and weight vector with AHP.
本课题利用层次分析法建立课堂教学质量评价指标体系的递阶层次关系,同时求出权重向量和组合权重向量。
On the basis of the equivalence of weight vector of an adaptive filter and the eigenvector, choosing a reasonable filter expectation response, the eigenvector was estimated.
将特征向量等效为自适应滤波器的权向量,通过合理选择该滤波器期望响应递推求解出特征向量。
In this paper, an iterative algorithm is presented to compute weight vector of adaptive pattern.
提出了一种计算自适应方向图权向量的迭代算法。
The criterion or cost-function with respect to the complex tap-weight vector of the equalizer and to the error probability is strictly a convex function.
该准则或价值函数是关于均衡器抽头权矢量和误差概率的严格凹函数。
On the basis of the condition, this thesis puts forward a direct calculation method of weight vector in ranking.
证明判断矩阵一致性的一个充要条件,并根据此充要条件,提出一种直接进行排序权向量计算的方。
Then via the analysis of a special state variable weight vector, an essential relation between state variable weight vector and balance function is interpreted further.
通过分析一类特殊的状态变权向量,进一步揭示了状态变权向量与均衡函数之间的内在联系。
No convergent drawback of the weight vector due to choose the dispersion constant inaccurately in the normalized constant modulus algorithms (NCMA) is overcome.
该算法克服了在一般的常系数盲数字自适应算法中,由于估计幅值选择不合适,所造成加权矢量不收敛的缺点。
The target position information was acquired by the SVM estimation output and the weight vector.
获得目标位置信息的支持向量机估计输出和权重向量。
Secondly, a goal programming model is established and the weight vector of interval Numbers complementary judgment matrix is obtained by solving the model.
其次,建立目标规划模型,并通过求解该模型得到区间数互补判断矩阵的权重向量。
Based on the matched filter beamforming criterion in CDMA, a novel method called power method is proposed to compute the weight vector to beamform.
基于适于CDMA的匹配滤波波束形成准则,提出使用幂法计算权矢量的波束形成的新方法。
The factors weight vector which distinguishes the impact of different factors on the cheating is determined by Information Entropy.
区分不同因素对考试作弊的影响因素的权重向量,是由信息熵。
The weight vector of beamforming is estimated by Doppler information of the signal first, then it is approximated by RBFNN to carry out the blind optimizing beamforming.
该方法首先在不知道任何基阵方向向量先验知识的情况下,利用信号的多普勒信息估计波束形成的权矢量。
Then the array response vector is used as weight to assure that base station can receive the maximal power for the desired signal.
然后,用阵列响应矢量作为加权系数,保证基站接收到最大的信号能量。
Through ensuring the evaluation index factor set and evaluation index set, the evaluation index weight is calculated and the distribution vector is ensured.
通过确定评价指标因素集及评价指标集,计算评价指标权重并确定其分配向量。
By calculating vector resemblance-degree of index vector and the system integrative vector then standardize it the index weight is obtained.
通过计算各指标特征向量与系统综合指标向量的相似度并将其归一化处理进而得出了指标权重。
And also, the algorithm for calculating the optimal weight vector is given.
还给出了计算最优权值矢量的算法。
And also, the algorithm for calculating the optimal weight vector is given.
还给出了计算最优权值矢量的算法。
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