This algorithm utilizes time-average channel correlation matrix in place of exact channel correlation matrix and approximates the MMSE estimator by a low-rank structure.

该算法利用信道的时间平均相关取代统计相关，结合了基于特征值分解的低秩建模，从而近似地实现MMSE估计。

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In dynamic measurement field, when using digital speckle pattern interferometry, we always deal phase with time-average method and spatial carrier phase-shifting method.

在动态测试领域中，数字散斑干涉技术常用到的相位处理方法有时间平均法和空间载波相移法。

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The substructure method was introduced to set up mathematical model of finite periodic composite structure, to solve its wave equation, and to derive its time-average power flows.

采用子结构法，建立了有限周期复合结构的数学模型，求出了数学模型的波动解，并推导出模型的时间平均功率流。

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There have been delays before. Officials said the average processing time in October of two thousand three was seventy-five days.

VOA: special.2009.06.11

"And for young men between fifteen and twenty-seven, it's twelve time the national average.

VOA: special.2009.11.13

The average age at that time was twenty-one.

VOA: special.2009.03.10

So you simply have to take the spatial- and time-average of their reported values across the region.

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Per the tables below, we found it of interest that, in the one-month and three-month returns following such a signal, the average positive returns were higher than the at-any-time returns, while the average loss was smaller than the at-any-time average loss.

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Most can display both real-time and average mpg, along with other pertinent information.

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