covariance matrix造句

1、Estimation of covariance matrix of downlink channel in FDD-CDMA systems
FDD-CDMA系统下行信道协方差矩阵的估计

2、The eigenvalue of covariance matrix can be used to separate signal from noise.
利用协方差矩阵的特征值。能实现信号和噪声的分解。

3、The estimation of noise covariance matrix is based on iterative procedure in ML.
最大似然法采用了迭代的方法来估计噪声的协方差矩。

4、DFT is used to estimate the covariance matrix of downlink channel of the path, not calculating DOA.
在不求出DOA的情况下，采用离散傅里叶变换来估计该路径下行信道协方差矩阵。

5、How to plot contour of a covariance matrix of a gaussian distribution?
如何绘制一个高斯分布的协方差矩阵的轮廓？

covariance matrix翻译