amplitude-phase error的意思|示意

Amplitude gain and phase error would lead to performance degradation of high-resolution parameter estimation algorithms; especially the phase errors will cause deviation of parameter estimation.

幅度增益和相位误差使得高分辨率的参数估计算法的性能下降，特别是相位的误差，将会引起参数估计的偏离。

The analytical expressions of the error spectra caused by random errors in the measurement of amplitude and phase of the near field in planar near field measurements are presented.

导出了平面近场测量中近场幅相随机误差所引起的误差谱的解析表达式。

The performance of the plan and the effects caused by phase and amplitude error in I and Q path were given.

提出了基于频域校准相位抵消法的低中频接收机方案，同时分析其性能以及i, Q两路的相位、幅度误差带来的影响。

The tolerable range of the phase-amplitude error under satellite communication has been given out and the emendation target has also been presented.

在卫星通信对多波束天线的要求下给出了幅相误差的可容忍范围，并提出了误差校正指标。

A method of digital calibration in the amplitude and phase imbalances of sum and difference channels, and of angle error normalization processing is provided.

并提供了一种和差支路幅相不平衡数字校正和角误差归一化处理的方法。

This paper first studies the pointing error, rate stability error, and amplitude phase error of the flight simulation turntable, then gives out specific calculation method for pointing error.

对三轴飞行模拟转台的指向误差、速率稳定度误差及幅相误差进行了研究，对其指向误差给出了具体算法，并针对一种转台的具体精度指标而算出了各项误差。