covariance function

According to the statistic characteristic of covariance function, parameter estimation can be given for kernel function.

由协方差函数的统计特征，可给出核函数的参数估计。

Discussion of the methods of the covariance function prediction for the fitting of abnormal height

协方差函数拟合高程异常方法探析

Covariance Function of Place Error for Map Digitizing Data

地图数字化位置误差的协方差函数

Influence of the parameter of covariance function on result of the least squares collocation

协方差函数的待定参数对最小二乘拟合推估精度的影响

We analyze the ergodic capacity function by exploiting its property of schur-concavity, and develop a necessary condition for eigenvalues of the optimal input covariance matrix to characterize the properties of the transmit power distribution for achieving capacity.

我们通过平均信道容量函数的舒尔-凹性质对其进行分析，推导了最优输入协方差矩阵特征值分布的必要条件来刻画最优化的发射功率分配。

The Calculation of Covariance Function of Square of Normal Stochastic Process

正态随机过程平方的协方差函数的计算

At the same time the correlation function and power spectrum density are been analyzed, at last the correlation compound K-distribution stochastic sequences whose covariance matrix is been given are been generated through SIRP algorithm.

同时对海杂波的相关函数和功率谱进行了分析，最后使用SIRP算法产生了给定协方差矩阵的相关复合K-分布随机序列。

Properties of Covariance Function for Second Order Moment Fuzzy Stochastic Process

二阶矩模糊随机过程协方差函数的性质

Approximations of local covariance function s of gravity anomaly

局部重力异常协方差函数逼近

Applying a new prior covariance function the integrals along a great circle path is easy to compute.

在反演中引入新的先验协方差函数，使得沿大圆路径积分较为容易；