For the measurement noise problem, this paper proposes a real time filter based on frequency analysis.

针对测量数据的噪声问题，本文提出了一种基于频率分析的实时滤波器。

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The metrics displayed for either the Data filter or the Time filter will include only those metrics appropriate for that filter.

对于数据过滤器或时间过滤器，显示的指标只包括适用于此种过滤器的指标。

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For the measurement noise problem, this note proposes a real time filter based on frequency analysis, which is capable of tracking large-scale maneuvering target.

针对测量数据的噪声，提出了一种基于频率分析的实时滤波方法，能够有效地跟踪大范阎机动目标的运动。

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Those savings may take some time to filter through into hard cash and it may be that the government could fill the gap to allow an immediate pay rise.

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It is not a one-time expense because our filter is reusable.

CNN: Nanotech and 'tea bag' to clean up drinking water

But over time even the academics filter out extraneous considerations like the cloud of contemporary sentiment and the acrimony of recent political battles to render judgment on a chief executive's place in history.

WSJ: In Pursuit of the Presidential Performance Poll