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AN ORTHOGONAL DETECTOR AND THE ORTHOGONAL DEMODULATOR AND THE SAMPLING ORTHOGONAL DEMODULATOR WHICH USING THE ORTHOGONAL DETECTOR
AN ORTHOGONAL DETECTOR AND THE ORTHOGONAL DEMODULATOR AND THE SAMPLING ORTHOGONAL DEMODULATOR WHICH USING THE ORTHOGONAL DETECTOR
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机译:正交检测器以及使用正交检测器的正交解调器和采样正交解调器
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摘要
To detect phase mismatches between in-phase and quadrature signals of a quadrature demodulator. The phase mismatches can be detected using the signals obtained by removing high frequency components of output of a multiplier by a low pass filter, the output being the product of the in-phase signals of which low frequency components are removed by a first high pass filter by the quadrature signals of which low frequency components are removed by a second high pass filter.
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