sampling frequency是什么意思-sampling frequency英文怎么读-英汉词典翻译

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英美

采样频率

Noun:

(telecommunication) the frequency of sampling a continuously varying signal

This is equivalent to requiring that the Nyquist frequency be strictly greater than the bandwidth or the signal.
一个频率正好是采样频率一半的正弦信号，通常会混叠成另一相同频率的正弦信号，但它的相位和幅度改变了。
The relation between decomposition error and sample frequency was revealed and it was also proved that increasing the sample frequency can effectively reduce the error.
研究结果揭示了分解误差和采样频率的关系，验证了提高采样频率可以有效地降低分解误差。
A false signal in telecommunication links from beats between signal frequency and sampling frequency.
假信号信号频率和取样频率之间的拍子在无线电通信线路产生的假信号。
The data processing system includes a data receiving means for receiving a plurality of input data sampled at a first frequency.
此资料处理系统包含一个资料接受装置，用来接受以第一个取样频率所取样出的一组资料。
It is calculated as half of the value of the sampling rate.Passing this level causes aliasing distortion, or foldover.
它的计算方法是将采样率除以二，超过这个数值将会导致折叠失真，或称折叠。
The computation burden of the quadrature sampling and pulse compression is huge when the data rate is high and the time-bandwidth product is not small.
在高数据采样率，特别是大时宽带宽积条件下，时域的数字正交采样和脉冲压缩包含大量的乘加运算。

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