noise-signal
基本解释
- 噪声信号
英汉例句
- At last, application of multiclass classifiers based on SVM in classification of noise signal is studied.
最后，将基于支持向量机的多类分类方法应用于舰船噪声信号分类。 - The white Gaussian noise was successfully separated from noise signal in low-field pulse NMR system and its parameters were estimated by using this method.
采用该方法从实际低场脉冲核磁共振系统噪声信号中分离出高斯白噪声并对其进行了参数估计。 - Using the acoustic noise signal generated by driving motor vehicles to vehicle classification is a new and promising method.
利用车辆行驶过程中所产生的声频噪声信号进行车型分类是一种新方法，有较大应用前景。 - Measuring and analyzing technology based on variable-time-interval Fourier transform was dealt with for vehicle accelerating noise signal.
摘要提出了基于变时基短时傅里叶变换来分析和处理时变信号的技术。 - It is difficult to reduce the noise signal in the cab signal by normal filter because the frequency of it is similar to themodulate signal.
由于铁道机车信号中噪音信号频率与调频信号频率较为接近,使用普通滤波器很难在滤除噪音时尽可能少地影响有用信号。