搜索资源列表
wavekit
- 一个时频分析的工具箱,主要进行小波变换的信号处理函数
tftb-0[1].2_634908969
- 随机信号处理时频分析工具using matlab
sft_wt.rar
- 给定函数，变换到频域内，比较短时傅里叶变换大、小视窗和小波变换的区别，生成时频分析图,A given function, transform the frequency domain, more short-time Fourier transform, and a small window and the difference between wavelet transform to generate time-frequency analysis
shipinfenxi-
- 用stft、小波变换、EMD分别对突变信号进行时频分析-With stft, wavelet transform, EMD mutations were signals of time-frequency analysis
WAVELETONDSP
- 由于小波变换具有良好的时频分析特性，已经广泛应用于各种信号分析领域。由于小波变换算法的复杂性，如果直接计算小波变换，所需内存较大，耗时较长。尽管当今处理器芯片运算速度得到了大幅度的提高，但仍然在实时性上不能满足要求。为了简化计算过程，人们相继设计了一系列的快速算法来计算小波变换，以降低其运算次数。-Since the wavelet transform has good time-frequency analysis features, has been widely used in vario
wavelet_report
- 信号处理是结构健康监测系统一个重要组成部分。小波变换作为有效的信号处理工具能对被分析信号进行更细致分析，获得比傅立叶分析更多的信号特征。将小波分析应用于航空结构材料的结构健康监测中，对检测信号进行时频局部化处理，获得与结构状态相联系的特征。-Signal processing is a structural health monitoring system an important part. Wavelet transform as an effective signal processing
xiaobo
- 用小波分析方法做时频图，这是一个例子，做信号分析的时候比较有用-Method using wavelet analysis of time-frequency map, which is an example of signal analysis to do more useful when
sp
- 时频分析与简介，并介绍了小波变换，让我们对时频分析有个大致的了解。-Time-frequency analysis and profiles, and introduced the wavelet transform, so we have a time-frequency analysis of the understanding in general.
best_Chirplets
- 小波分解，时频分析，欢迎大家下载-chirplet,TFD,hope everyone like it
wavelet
- 关于实小波与复小波进行时频分析的资料，希望对大家有帮助-With regard to real wavelet and complex wavelet for time-frequency analysis of the data, we want to help
5
- 借助小波变换在时频分析上的优点，提取地面运动目标的回波信号特征在目标识别中加以运用-With wavelet transform in time-frequency analysis of the advantages of extracting ground moving target echo signal characteristics to be used in target recognition
realizationofavarietyofwavelettransform
- 小波变换及其应用--时频分析 详细介绍了小变换的实现及其应用。 介绍了各种小波的实现，可供深入学习者参考。-Wavelet Transform and its applications- time-frequency analysis described in detail the realization of transformations and their applications. Introduced a variety of wavelet implementation, f
highfrequencyspectrumanalysis
- 现代信号处理技术高阶谱时频分析与小波变换 电子书 超星版-Modern signal processing ,high frequency spectrum analysis, wavelet transform.eBook
WaveletTheoryandTimeFrequencyAnalysis
- 小波理论与时频分析方法，2008年马里兰大学教程-Wavelet Theory and Time-Frequency Analysis，Dr. John J. Benedetto Fall 2008 University of Maryland, College Park
ECGmonitoring
- 小波变换是一种信号的时间—尺度分析方法，它具有多分辨率分析的 特点，而且在时频两域都具有表征信号局部特征的能力。由于其在信号处 理领域表现出的优异性能，目前在生物医学领域，广泛应用于信号检测、 特征提取、图像处理、信号压缩等方面。 -Wavelet transform is a signal of the time- scale analysis method, it has the characteristics of multi-resolution analysis, bu
WT02
- 小波讲义，对于理解小波变换及时频分析很有帮助！-teaching materials for wavelet
WT04
- 小波讲义，对于理解小波变换及时频分析很有帮助！-useful for wavelet study
时频分析工具箱
- 小波变换在时频分析方面的原程序，接续上一个，把剩下的部分程序传完。-wavelet transform in time-frequency analysis of the original program, on a successor, the remaining part of the program - End.
tftb-0.1.tar
- matlab 时频分析工具包 包含短时傅里叶变化，小波分析等(matlab joint time-frequency analysis tool)
wt
- 小波变换是一种时频分析工具，可以用于图像去噪和压缩算法中。(Wavelet transform is a time-frequency analysis tool, which can be used in image denoising and compression algorithms.)