By using multiple overlapped SPWVD Windows, the effect of cross-term interference in the time-frequency analysis was minimized.
通过将多个时频分析的窗口重叠来克服时频分析中交叉项的影响。
The cross-term interference caused by multi-modulator and multi-carrier makes it difficult the use of the cyclic autocorrelation demodulation.
多调制源、多载波信号的循环自相关解调分析存在交叉项的干扰，这使循环自相关解调方法的实际应用产生了困难。
Objective Objective To research the long-term interference action of the Betaloc with low dose in ventricles late potential (VLP) following elderly acute myocardial infarction (AMI).
目的探讨小剂量倍他乐克对老年急性心肌梗死(ami)后心室晚电位(VLP)长期干预的作用。
Objective Objective To research the long-term interference action of the Betaloc with low dose in ventricles late potential (VLP) following elderly acute myocardial infarction (AMI).
目的探讨小剂量倍他乐克对老年急性心肌梗死(ami)后心室晚电位(VLP)长期干预的作用。
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