gain error

Conclusion Self-turning feedforward compensation techniques can greatly reduce the error caused by variable gain characteristic.

结论采用自调节前馈补偿技术能够有效地减小由变增益带来的误差.

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In this paper, error of quadrature vector detector used in direct converting receiver is analyzed and performance deterioration caused by gain error, phase error, local oscillation leak or DC offset on receiver's inphase and quadrature channels is discussed.

本文对直接变频接收机中正交矢量检测法进行了误差分析，讨论了由于接收机同相与正交两支路的增益差异、相位误差、本振泄漏及直流偏置导致其性能恶化的结果。

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Compared with conventional cooperative diversity schemes, multi-user cooperation through network coding can attain higher diversity gain and lower symbol error probability.

在多用户协作通信网络中采用网络编码技术，可获得更高的分集增益以及更低的符号错误概率。

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In comparison with the Parks McClellan method, the new method has greatly reduced stopband error energy with the slight increase of maximum stopband gain.

与Parks－McClelan方法相比，该文方法在牺牲较少的最大阻带增益的情况下极大地降低了阻带误差能量。

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A method of calibrating the sensors' position error, channel gain and phase uncertainties of equi spaced linear array without phase delay ambiguity was presented.

针对等距线性阵列天线的阵元位置误差和通道幅度相位不一致性问题，提出了一种采用单校正源分时多方位的无相位延迟模糊校正方法。

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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。

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The error of antenna gain measured is about ± 0.3 dB.

天线增益测量精度可保持在±0.3dB左右。

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If the error occurs while the servo is ON ( the motor is vibrating): Please re-adjust the gain.

伺服运转中发生错误（马达处于震动状态）：请再调整增益。

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