... 单信道无绳电话机 single channel cordless telephone 单信号方法 single-signal method 单音 tone ...
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以往提取特征信息的方法以单道信号分析为主，缺乏严格的理论分析。
The formerly used methods for characteristic information extraction take single-trace signal analysis as main scheme and lack strict theoretical analysis.
本文提出了一种在加性复高斯白噪声中对单频复正弦信号频率的估计方法。
A method for estimating the frequency of a complex sinusoid in additive complex white Gaussian noise is proposed.
给出了采用单、双信号防盗电技术的具体实现方法。
A concrete realization method that the singal, double signal were used to guard against stealing electricity technique was given out.
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