通道不一致性校正 channel uncertainty calibration
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基于辅助源的相关校正理论，研究了通过在天线馈电口输入辅助信号，再对信号求相关来实现对阵列通道不一致性的校正；
A correlative based technique, which estimates and calibrates the circle array antenna channel uncertainty used an auxiliary source, is given in this paper.
由模拟器件构成的宽带正交解调接收机会由于正交通道的幅相不一致性造成整个系统的失真，进而影响整个接收系统的性能。
The system distortion is inevitable in wide-band analog quadrature receiver because of the existing of amplitude and phase errors, the performance of receiver become worse.
以自适应阵列的输出信干噪比(SINR)为对象，研究了通道幅相不一致性对它的影响。
This paper analyzes the output SINR of adaptive array antenna in the presence of amplitude and phase errors.
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