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。

youdao

A new approach for decreasing the amplitude characteristic deviation of Gaussian filter in surface roughness measurements is presented.

提出了一种减小表面粗糙度测量用的高斯滤波器幅度传输特性偏差的新方法。

youdao

The interaction distance relates to the standard deviation, the initial relative phases, the pulse width and the relative amplitude.

相互作用距离与初始间隔、初始相对相位、脉宽和初始相对振幅有关。

youdao

And when we're talking about the amplitude of the wave, we're talking about the deviation from that average level. So, if we define the average level as zero, you can have either a positive amplitude or a negative amplitude.

当我们讨论一个波的振幅时,我们说的是偏离平均位置的量,如果我们把平均位置,定义为零的话，那幅值不是,正的就是负的，有时候人们在。

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