square matrix的例句大全

In the algorithm the direction matrix is reconstructed and DOAs are estimated by Vandermonde characteristics of the direction matrix and the least square principle.

该算法利用方向矩阵的Vandermonde特征、基于最小二乘法对方向矩阵进行重构和DOA估计。

synthesis of the circular antenna array by the nonlinear least square method performance of mimo with circular antenna array using correlation matrix

采用非线性最小二乘法实现圆环天线阵的方向图综合基于相关性矩阵的环形天线阵列的研究

In this paper, based on least square method and matrix theory upbuild a quadrature least square method of parallelism error assess.

基于最小二乘法和矩阵理论建立了平面度误差评定的正交最小二乘法。

A square sign pattern matrix that does not have a zero row or zero column is sign potentially orthogonal ( SPO) if every pair of rows and every pair of columns allow orthogonality.

一个没有零行或零列的n阶符号模式矩阵是符号蕴含正交的，若每一对行和列向量都是蕴含正交的。

At the same time, it shows that matrix addition is used to arrange magic square.

同时，利用矩阵加法构造幻方的方法，并且对它们进行程序设计，付诸实践。

The square neighbor algorithm& neighboring gray level dependence matrix ( NGLDM) for describing the visual textural features of flotation froth was put forward.

提出了有效描述浮选泡沫视觉特征的面邻域提取算法&邻域灰度相关矩阵法；

the approximation degree of non-negative matrix factorization was measured by euclidean distance and the matrix factorization problem has been transformed into least square optimization problem. and it is easily to verify that the computing complexity of this algorithm was reduced to a certain extent.

利用欧几里得距离度量非负矩阵分解的近似度，将其转化为利用最小二乘法求最优问题，在一定程度上降低了复杂度。

Having found all square roots of an identity matrix.

找出了单位矩阵的所有平方根.

the ccd matrix camera as square law detection records joint transform power spectrum in spectrum space. through optical fourier transform, we can gain correlation signal;

用平方律探测器面阵CCD记录谱面的联合变换功率谱，功率谱经光学傅立叶变换，得到相关输出信号；

Therefore, this paper advances mean square error block decision feedback equalizer ( MMSE-BDFE) joint detection algorithm, which combines with ZF-BLE, MMSE-BLE algorithm and the FFT used to block cyclic matrix decomposition to reduce the computational method.

基于上述存在的问题，本文综合ZF-BLE、MMSE-BLE算法以及可用FFT进行块循环矩阵分解以减少运算量的方法，提出了基于FFT的最小均方误差判决反馈块均衡（MMSE-BDFE）联合检测算法。

The square roots of 3 × 3 matrix with the same eigenvalues

具有相同特征值的三阶方阵的平方根

Finally, a fast algorithm for computing matrix square roots of scaled factor circulant matrices is given by the interpolation method.

最后，利用插值法给出了计算鳞状因子循环矩阵平方根矩阵的一种快速算法。

Representations of square roots of semi-positive matrices by Lagrange's interpolation polynomial, namely formula representations were given, which will avoid the computation of transfer matrix.

利用特征根的Lagrange插值多项式，给出了半正定矩阵算术平方根的表示，即公式解，避免了求过渡矩阵的繁琐过程。