convolution window spectrum
convolution window spectrum
卷积窗谱
以上为机器翻译结果，长、整句建议使用 人工翻译 。
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In fact, the FFT spectrum is the convolution between read time series and window function in domain of frequency, the dominant frequency position influence on leakage should not be ignored.
由于实际信号和窗函数在频域为卷积关系，所以应该考虑实际频率在FFT谱上所处的位置。
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