PHASE TRUNCATION SPURS 相位截短杂散
phase truncation noise 相位截断噪声
phase-truncation noise 相位截尾噪声
phase truncation error 相位截断误差
Phase truncation effect 相位截断效应
phase truncation uncertainty 相位截断误差
First, the paper introduces All Phase truncation considering all kinds of truncation situations, which can make the truncation error less.
首先,提出考虑了所有截断情况的全相位截断,这种截断方式造成信号的截断误差很小。
参考来源 - 全相位数字间断信号处理·2,447,543篇论文数据，部分数据来源于NoteExpress
With consideration of the effects of phase characteristics, direct component and digital truncation, a method for extracting wavelet near a well by using seismic and log data is proposed.
提出了一种利用地震和测井资料、综合考虑子波相位特性、直流分量和截断效应的影响，提取井旁子波的方法。
The spectrum characteristics of the phase truncation error and amplitude quantization error are analyzed by the method of Fourier series.
介绍了直接数字频率合成技术以及分析其杂散误差，对相位截断误差和幅度量化误差进行了傅立叶级数分析研究。
The phase error signal due to the phase truncation is analyzed, and the regularity of its spectral lines is obtained.
对相位舍位误差信号作了分析，得到了其频谱分布的规律。
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