您要查找的是不是：
- Frequency-Hopping signal is a typical nonstationary signal and must adopt nonstationary signal processing methods. 跳频信号是典型的非平稳信号,必须采用非平稳信号处理方法。
- Finally, time-frequency analysis is introduced for nonstationary signal scale analysis. 最后，采用时频域分析较好地分析出非平稳信号的各种尺度信号的特征。
- A new method for analyzing nonstationary signal designated as local wave analysis is introduced. 该文介绍一种新的非平稳信号分析方法一局域波分析。
- The wavelet denoising method has the adaptive and multi-resolution feature,fit for the filtering of nonstationary signal. 小波分析降噪方法具有自适应和多分辨率分析的特点,适合于对非平稳信号进行滤波处理。
- Since a train s transverse acceleration signal is not only characterized by the low frequency but also affected by the train speed, they are nonstationary signals. 列车横向加速度具有较低频率特性，是受到列车运行速度影响而变化的非平稳信号。
- nonlinear and nonstationary signal 非线性非平稳信号
- Using this algorithm, the problems, that the single tree algorithm cannot adapt to nonstationary signals and the double tree algorithm has strict binary restriction, are solved. 利用此算法进行小波包分解可以解决以往分解算法如单树算法无法进行时频分解而双树算法只能进行二叉树分解的问题。
- The Compute Method of a kind of Zoom Spectrum Analysis for Nonstationary Signal 非平稳信号细化谱分析方法的一种计算方法
- Nonstationary signal analysis applied to fault diagnosis of HV circuit breaker 非平稳信号分析在断路器故障诊断中的应用
- A red light is usually a signal of danger. 红灯通常是危险的信号。
- BLIND SOURCE SEPARATION FOR NONSTATIONARY SIGNAL AND IT'S APPLICATION IN MECHANICAL FAULT DIAGNOSIS 非平稳信号的盲源分离在机械故障诊断中的应用
- I stood watching for the signal to change to green. 我站着等待交通信号转为绿灯。
- Let's set the clock by the radio time signal. 咱们照着收音机的报时信号把钟对一对。
- A red lamp is often a danger signal. 红灯常常是危险的信号。
- A reflected signal on a communication channel. 一种在通信信道上反射回来的信号。
- The rise in prices was a signal for rebellion. 物价上涨引起了叛乱。
- A channel over which pilot signal is transmitted. 可在其上传输导频信号的一种信道。
- The signal was picked up by a downrange radar station. 该信号被试验飞行方向之内的雷达站收到了。
- The driver is winking his lights to signal a turn. 驾驶员打着一闪一闪的灯光信号表示要转弯。
- Everyone uncovered when the signal sounded. 信号响时，人人脱帽致敬。
