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首页> 外文会议>International conference on graphic and image processing >A MIMO Radar Quadrature and Multi-channel Amplitude-phase Error Combined Correction Method Based on Cross-correlation
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A MIMO Radar Quadrature and Multi-channel Amplitude-phase Error Combined Correction Method Based on Cross-correlation

机译：基于互相关的MIMO雷达正交与多通道幅度相位误差组合校正方法

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摘要

Quadrature and multi-channel amplitude-phase error have to be compensated in the I/Q quadrature sampling and signal through multi-channel. A new method that it doesn't need filter and standard signal is presented in this paper. And it can combined estimate quadrature and multi-channel amplitude-phase error. The method uses cross-correlation and amplitude ratio between the signal to estimate the two amplitude-phase errors simply and effectively. And the advantages of this method are verified by computer simulation. Finally, the superiority of the method is also verified by measure data of outfield experiments.
机译：在I / Q正交采样和通过多通道的信号中，必须补偿正交和多通道幅度相位误差。本文提出了一种不需要滤波器和标准信号的新方法。它可以将正交估计和多通道幅度相位误差组合在一起。该方法利用互相关和信号之间的幅度比来简单有效地估计两个幅度相位误差。并通过计算机仿真验证了该方法的优点。最后，野外实验的测量数据也验证了该方法的优越性。

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