properties of signals meaning in Chinese
信号属性
Examples
- Method for expression of the properties of signal generators
信号发生器性能的表示方法 - Expression of the properties of signal generators
信号发生器性能的表示法 - Photometric properties of signal lights in traffic - stationary signal lights for road traffic
交通信号灯的光技术性能.道路交通固定式信号灯 - The main innovations embodied in this method are the introduction of the intrinsic mode functions based on local properties of signals , which make the instantaneous frequency meaningful
局域波分析方法的重大突破就是用基于信号局部特征的多个基本模式分量来描述信号的特征，并赋予了每个基本模式分量具有实际物理意义的瞬时频率。 - The matching pursuit techniques are applied to enhance speech signal , and a method to determine the threshold of coherent ratio is provided in the enhancement procedure based on matching pursuit . with the method , the noisy signal can be efficiently enhanced in a rather wide range while the statistical property of signal and noise is unknown
运用匹配跟踪技术处理了语音信号增强问题，给出了匹配跟踪信号增强过程中相干比阈值的确定方法，实现了在未知信号与噪声统计特性的情况下，在相当大的范围内明显增强信号的目的。