搜索资源列表
TimeFrequency
- Ridge_WindowFT窗口傅立叶变换的脊 CohenDist Cohen类时频分布-Ridge_WindowFT window Fourier Transform ridge CohenDist Cohe n type time-frequency distribution
WaveletAlgorithmImplementateInVC++
- 小波算法在VC++中的具体实现，小波算法在图像处理，视频压缩等涉及到时频数据处理的工程领域有广泛的应用。-VC wavelet algorithm in the concrete realization of wavelet algorithm in image processing, Video compression, and other time-frequency data to the engineering field has a wide application.
S_Transformation
- S变换的matlab源码，并应用几个信号作为例子来说明怎么使用s变换以及s变换可以用来做些什么事情。s变换是时频分析领域中一个较新的内容，现在在信号处理，地震勘探，语音识别等领域都开始了对它的应用研究，是目前的一个热点。-S transform Matlab source, Applied Signal and several examples to illustrate how the use of Transform's's transformation can be use
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
WaveletDSP
- 小波变换具有良好的时—频局部性，是分析奇异信号的重要方法定点DSP在工程中的厘用士分背通，具实现小波变换可以满足工程是实时性的要求文中简要介绍了小波变换理论及算法，并结合TI公司的16位定点说明算法的实现。 -Wavelet transform has a good time- frequency localization, is to analyze the singular signal an important means of fixed-point DSP in engineeri
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.
turewavelet
- 是一种很重要的滤波方式，时域频域联合起来-Is a very important way of filtering, frequency domain time domain together
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
time-frequency
- wavelet time-frequency-Spectra Characteristics Analysis of Medium to deep Holes Blasting Vibration Signal in Limestone Mine
time-frequency-analysis-toolbox-
- matlaB时频分析工具箱，对数据进行时频分析-time-frequency analysis toolbox matlaB, time-frequency analysis of the data
Time-Frequency-Analysis
- time-frequency analysis
Gauss-domain-time-frequency--
- s变换；广义s变换；高斯邻域；时频分析；滤波-s transformation generalized s transformation Gaussian neighborhood time-frequency analysis Filtering
time-frequency
- 时频分析，用于信号的时频分析，短时傅里叶变换、小波、脊线提取、一些信号的生成，等等。-Time-frequency analysis, time-frequency analysis for signal, short time Fourier transform, wavelet ridge line extraction, generate some signal, and so on.
Wavelet time-frequency diagram
- Wavelet time-frequency diagram
adaptive time frequency analysis
- adaptive time frequency analysis