covariance的例句大全

Finite multiple burn orbit transfer error analysis via covariance matrix

利用协方差矩阵研究有限多次点火时轨道转移误差

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。

On the Treatment of Joint Control for Mean Vector and Covariance Matrix

均值向量与协差阵联合控制的处理方法

Random Weight Method for Covariance Matrix Recovery from Single Receiver Output

单通道接收机协方差矩阵的随机权恢复方法

Influence Analysis in Restricted Growth Curve Model with Covariance Matrix Disturbance

协方差矩阵扰动约束生长曲线模型的影响分析

Comparative Research on Main Components Analysis with Covariance Matrix and Correlation Matrix

协方差矩阵和相关系数矩阵下主成分分析比较研究

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。

Approximations of local covariance function s of gravity anomaly

局部重力异常协方差函数逼近

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。

Correct application of analysis of covariance

协方差分析的正确应用

The orthogonal projection ( OP) adaptive beamforming algorithm has good performance but it is computationally expensive because of performing eigen-decomposition of the complex covariance matrix.

正交投影（OP）自适应波束形成算法性能优良，但需要进行复协方差矩阵特征分解，运算量大。

The algorithm transforms the complex covariance matrix into a real matrix using an unitary transformation and then the real matrix is inversed and eigen-decomposed for adaptive beamforming so it has a low computation complexity in comparison with the ESB adaptive beamforming algorithm.

该算法利用酉变换将复协方差矩阵转换为实矩阵，然后对其求逆和特征分解进行自适应波束形成，因此其运算量比ESB自适应波束形成算法小得多。

A method of robust estimator is built by covariance matrix adjusted.

通过观测数据协方差矩阵的改进，建立了一种抗差参数估计方法。

The best invariant estimator of covariance matrix in multivariate linear model

多元线性模型中协差阵的UMVIQUE存在的充要条件

The Binary phase shift keying ( BPSK) and Mary amplitude shift keying ( MASK) are widely used in radar systems, their elliptic covariance do not equal zero, are noncircular signals.

二进制相移键控（BPSK）和幅度调制（MASK）等信号是雷达系统中常用的信号，这种调制信号的椭圆协方差矩阵不为零，被称为非圆信号。

Empirical Analysis Of China's Stock Market Serial Correlation Of Volatility Based On Wavelet Covariance

基于小波协方差的中国股市波动序列相关性的实证分析

With covariance matching technique and innovation information of filtering, the noise variance is dynamically adjusted and the mean square error of the fusion system always keeps minimum.

该算法采用协方差匹配技术，依据滤波新息，动态调整测量噪声方差，使融合系统的均方误差始终最小。

Suspension Parameter Optimization of Farm Transport Vehicle Using Covariance Method

协方差分析方法优化农用车悬架参数

This text research 《 camel 》 medium of "drive" the complement of the phrases and negation form, pas the quantity covariance and analyze, inquiry into the modern Chinese language of "drive" the language righteousness characteristic of the phrases.

本文拟就《骆驼祥子》被字句的补语和否定形式的句法结构特点的数量统计和分析，探究现代汉语被字的这一语义特征。

Since MUH has large angular accelerations, the visual compass method can work only if the a priori system noise covariance in motion model is set a large value. But this results in high computational cost for matching and high rate of erroneous matches.

微小型无人直升机具有较大的角加速度，需要提高运动模型中系统噪声方差的设定值才能使视觉罗盘继续工作，但是导致匹配计算量增大，匹配错误发生率提高。