相位误差,是天文学专有名词。
Two phase noise effects are distinguished: common phase error (CPE) and inter-carrier interference (ICI).
相噪对频域的OFDM信号产生两种影响:公共相位误差(CPE)和载波间干扰(ICI)。
参考来源 - OFDM系统中相位噪声的影响与抑制研究For the feedforward controller design, zero error characteristic of the step response of system with zero phase error tracking controller (ZPETC) is proved and its application is studied.
对于前馈控制器设计,证明了零相位误差跟踪算法在阶跃输入下的无差性并研究了该特性的应用。
参考来源 - 高性能运动控制及在数控系统中的应用·2,447,543篇论文数据,部分数据来源于NoteExpress
分别考虑了振幅误差和相位误差两种情形。
The amplitude errors and the phase errors are considered, respectively.
合成孔径声呐成像中,主要通过自聚焦校正剩余相位误差。
In synthetic aperture sonar imaging, the residual phase error is mainly corrected via autofocus.
自聚焦主要由两个重要步骤组成,即相位误差估计和相位误差校正。
Autofocus generally encompasses two distinct steps, i. e. phase error estimation and phase error compensation.
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