Wigner-Ville分布,Wigner-Ville distribution英语短句,例句大全

Wigner-Ville分布,Wigner-Ville distribution
1)Wigner-Ville distributionWigner-Ville分布
1.Time frequency-based independent component analysis for elimination of cross-terms in Wigner-Ville distribution;基于时频独立分量分析的Wigner-Ville分布交叉项消除法
2.Research on identifying method of the Wigner-Ville distribution to crossing item;Wigner-Ville分布交叉项识别方法研究
3.Suppressing crossterms of Wigner-Ville distribution based on empirical mode decomposition;基于经验模式分解的Wigner-Ville分布交叉项抑制方法

英文短句/例句

1.The Analysis of Power Quality Disturbance Based on Wigner-Ville Distribution;基于Wigner-Ville分布的电能质量扰动的分析
2.Cross-terms suppression in Wigner-Ville distribution based on image processing基于图像处理的Wigner-Ville分布交叉项抑制
3.Time-frequency analysis on Wigner-Ville distribution of seismic signal based on time-frequency rearrangement基于时频重排的地震信号Wigner-Ville分布时频分析
4.Research on the Weak Signal Detection Algorithm Based on Robust Wigner-Ville Distribution基于稳健Wigner-Ville分布的微弱信号检测算法
5.Signal Processing of Millimeter Wave Velocity Measurement Radar Based on Wigner-Ville Distribution基于Wigner-Ville分布的毫米波测速雷达信号处理
6.Application of the Smoothed Pseudo Wigner-Ville Distribution in Analyzing EEG平滑伪Wigner-Ville分布在脑电信号提取中的应用
7.Detection Performance of Multi-LFM Signals Based on Wigner-Ville Distribution and Ambiguity FunctionWigner-Ville分布和模糊函数对多个LFM信号检测性能分析
8.Analysis and Research of Blasting Vibration Signal Based on Reassigned Smoothed Pseudo Wigner-Ville Distribution基于平滑伪Wigner-Ville分布信号重排的爆破振动信号分析研究
9.The Research of on LFM Signal Detection Method Combining of Wigner-Ville Distribution and Elliptic FilterWigner-Ville分布和椭圆滤波器相结合的线性调频信号检测方法研究
10.Wigner-Ville distribution with empirical mode decomposition.基于经验模态分解的Wigner-Ville时频分布
11.Wigner-Ville Distribution and Its Application in Identification of FMCWWIGNER-VILLE分布及其在FMCW信号识别中的应用
12.Effect analysis of spectral decomposition based on Wigner-Ville distribution基于Wigner-Ville的谱分解效果分析
13.The application of wigner-ville transform on the suppressing chaff-interferenceWigner-Ville变换在抗箔条干扰方法中的研究
14.Estimation of multipath ESM signals based on L-Wigner distribution基于L-Wigner分布的多径ESM信号估计
15.The Wigner Function and its Marginal Distributions for Superposition of the Coherent State叠加相干态的Wigner函数及其边缘分布
16.Removing cross-terms from Wigner distribution via thresholding multiple spectrograms利用阈值多谱图去除Wigner分布的交叉项
17.Method of Verifying Chaos Signal Based on Three-Dimensional Wigner Distribution基于三维Wigner分布的混沌信号判定方法
18.Fault Diagnosis of Machinery Based on Fractional-Order Wigner Distribution基于分数阶Wigner分布的机械故障诊断方法研究

相关短句/例句

WVDWigner-Ville分布
1.Time-frequency distribution characteristics of Wigner-Ville distribution(WVD) and Choi-Williams distribution(CWD) are discussed,both of which are members of the Cohen s class.分析了2种Cohen类时频分布Wigner-Ville分布(WVD)及Choi-Williams分布(CWD)的时频特性。
2.Some typical methods of extracting the in-pulse features of radar signal such as wavelet transformation and WVD were compared.通过对小波变换法、Wigner-Ville分布等典型雷达信号脉内特征提取方法优缺点的分析,提出了一种将小波变换法和Wigner-Ville分布提取的结果进行截断综合的综合提取算法,实现了雷达信号的脉内特征准确提取。
3.The instantaneous frequency spectrum of the impulse radio signal is represented by HHT,and which is calibrate its fidelity compared with the best existing methods,the wavelet analysis and Wigner-Ville distribution(WVD).通过HHT可以得到冲击无线电信号的时频谱,并与传统的小波时频谱和Wigner-Ville分布进行了比较。
3)Wigner-Ville Distribution(WVD)Wigner-Ville分布(WVD)
4)pseudo-Wigner-ville distribution伪Wigner-ville分布
1.In the light of pseudo-Wigner-ville distribution and bispectrum estimation analysis, the feature chart of fault signals is established.利用伪Wigner-ville分布和双谱估计可绘出滚动轴承故障信号的特征图谱。
5)cross wigner-ville distribution互Wigner-Ville分布
1.This paper presents an instantaneous frequency iterative estimation based on the cross Wigner-Ville distribution(XWVD).提出一种基于互Wigner-Ville分布(XWVD)的瞬时频率迭代估计方法。
6)smoothed pseudo Wigner-Ville distribution平滑伪Wigner-Ville分布
1.The theory of Smoothed Pseudo Wigner-Ville distribution(SPWD) and the relationship between Cohen’s class and SPWD are introduced, and then the discrete form of SPWD is presented.介绍了平滑伪Wigner-Ville分布(SPWD)的基本原理,并说明了Cohen类时频分布和SPWD之间的关系,给出了SPWD的离散形式。