Aiming at the traffic noise problem of Lhasa, the author USES artificial neural network theory and method to predict the equivalent consecutive sound level of traffic noise in Lhasa.
This expression may be used as an indirect testing method of noiseequivalent bandpass.
该表达式可用作噪声等效带宽的一种间接测试方法。
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On the research of traditional phase noise measurement methods, a new phase processing and phase noise measurement method based on Equivalent phase Comparison Frequency is proposed in this paper.