1.
Instantaneous Frequency Extracting Based on Virtual Instrument Technology
基于虚拟仪器技术的信号瞬时频率提取
2.
The Extraction and Application of Local Frequency and Bandwidth in Seismic Data
地震数据的局域化瞬时频率和带宽的提取及应用
3.
Improved method of instantaneous frequency estimation based on wavelet ridge
基于改进小波脊提取算法的数字信号瞬时频率估计方法
4.
Instantaneous frequency extraction method and experiment based LMD
基于LMD的信号瞬时频率求取方法及实验
5.
Characteristic Extracted Method for Rolling Mill's Transient Torsional Vibration Signal Based on EMD
基于EMD时频分析的轧机扭振瞬态冲击特征提取
6.
Instantaneous frequency rate estimation of multicomponent two-dimensional chirp signals
多分量二维线性调频信号瞬时频率变化率估计
7.
Instantaneous Frequency Estimation Based on Adaptive Time-Frequency Distribution
基于自适应时频分布的瞬时频率估计算法
8.
Signal Detection and its Instantaneous Frequency Estimation Based on Hybrid Time-frequency Representations
基于混合时-频分布的信号检测与瞬时频率估计
9.
Instantaneous frequency identification of a structure based on complex wavelet transform
基于复小波变换的结构瞬时频率识别
10.
Instantaneous Frequency Measuring System Design Based on TS201
一种基于TS201的瞬时频率测量平台设计
11.
Phase Unwrapping Based on Estimation of Instantaneous Frequencies
基于瞬时频率估计的InSAR相位解缠
12.
A Method of Instantaneous Frequency Domain Filtering Based on HHT
基于希尔伯特谱的瞬时频率滤波方法
13.
Instantaneous frequency estimation of frequency modulation signals in low signal noise ratio
低信噪比情况下调频信号的瞬时频率估计
14.
The Extraction of Spontaneous EEG Based on Time, Frequency and Spatial Information;
基于时间、频率和空间域的自发脑电信号提取
15.
Time-vary Signals Detect and Instantaneous Frequency Estimate Technique Study;
时变信号检测与瞬时频率估计方法研究
16.
Frequency modulation(FM): the form of modulation in which the frequency of the carrier is varied in accordance with the instantaneous value of the modulating signal.
频率调制:载波的频率依照调校讯号的瞬时值而改变的一种调制。
17.
The Analysis of the Instantaneous Frequency And Its Application in the Heart Sound Signals Processing;
瞬时频率分析及其在心音信号处理中的应用
18.
Target full polarization instantaneous measurement based on orthogonal frequency division
基于正交频率分集的目标全极化瞬时测量方法