1.
Research and Application on the Theory of Local Wave Time-Frequency Analysis Method;
局域波时频分析方法的理论研究与应用
2.
The Analysis of FIR Digital Filter in Time and Frequency Domain
FIR数字滤波的时域和频域物理分析
3.
TIME-DOMAIN ANALYSIS ON WAVE FREQUENCY MOTIONS AND TOUCHING SEA BOTTOM OF A FPSO IN SHALLOW WATER
浅水区FPSO波频运动与触底时域分析
4.
Based on the study of local wave method, the effect of sample frequency was discussed.
在分析了局域波方法特征的基础上，深入探讨了采样频率对局域波分解的影响。
5.
Correlative Cardloelectrical Signal Studies Based on Time and Frequency Domains--An Analysis of ECG Waves
心电信号时域与频域的对应分析——心电图波形剖析
6.
A method for harmonic current detecting in power system based on wavelet transform is proposed.
小波变换是一种变分辨率的时频联合分析方法，可以对时域和频域信号进行精确地分析。
7.
Study on the Wavelet and Frequency Domain Methods of Financial Volatility Analysis;
金融波动分析的小波和频域方法研究
8.
The vibration signal of the mining hoist's principle axis has analyzed based on wavelet packet theory in Time-frequency field.
基于小波包理论,针对提升机主轴的振动信号进行了时频域分析。
9.
Gearbox Fualt Diagnosis Based on Time Domain、Frequency Domain-Wavelet Analysis and Neural Network;
基于时、频域—小波分析和神经网络方法的齿轮箱故障诊断研究
10.
Regional Frequency Analysis of Significant Wave Heights Based on L-moments;
基于线性矩的特征波高区域频率分析
11.
Characteristics and Analysis of Spatial Frequency Domain of Arrayed Waveguide Grating;
阵列波导光栅的空间频域特性与分析
12.
Analysis of Local Wave Decomposing Methods, Characteristics and Its Application Study;
局域波分解方法、特征剖析及应用研究
13.
The Analysis of DFC Aircraft for Time and Frequent Domain Characteristics
直接力控制飞机时域和频域特性分析
14.
Research on Intelligent Fault Diagnosis Methods for Reciprocating Compressor Based on Local Wave Time-Frequency Spectrum;
基于局域波时频谱的往复机故障智能诊断方法研究
15.
The analysis of the background of the CATR in the anechoic chamber at X-band in time domain
微波暗室紧缩场X波段时域背景分析
16.
A High Order 2D-FDFD Method for Guided Wave Structures
应用高阶二维频域有限差分方法分析导波结构
17.
Application of Finite Difference Time Domain Method in High Frequency Electromagnetic Wave Logging;
时域有限差分方法在高频电磁波测井中的应用
18.
Analysis of the Combustion State of Diesels Based on Local Wave Decomposition
基于局域波分解的柴油机燃烧状态分析