搜索资源列表
MorletCWT
- 连续小波变换，基于morlet小波的变换方法，希望对大家有用-Continuous wavelet transform, based on morlet Wavelet transform method, the hope that useful
cwt_contious1
- 牛人自己编写的基于morlet小波的连续小波变换，可以修改其中参数，但是输出与matlab自带的函数有出入，在修正中。-Prepared by the cattle themselves morlet wavelet continuous wavelet transform, where the parameters can be modified, but the output function that comes with matlab discrepancy in the amendme
Ch10
- 一维小波变换的MATLAB实现方法，包括一维连续小波变换和离散小波变换。-MATLAB in a one-dimensional wavelet transform methods, including the one-dimensional continuous wavelet transform and discrete wavelet transform.
continuous-wavelet-transform
- 入门级别的连续小波变换代码，希望能够帮到各位小波兄弟，欢迎下载。-the simple continuous wavelet transform source code, welcome to download.
MyCWT
- 一种连续小波变换，和工具箱自带小波变换有所比较，适合初学者-A continuous wavelet transform compared with Matlab toolbox， it is suitable for beginners
mallat-dwt
- 利用matlab程序实现对一维信号进行连续小波变换，进而在程序的编辑过程理解一位连续小波变换的小波系数矩阵的含义。 同时通过对预算的到的小波系数矩阵进行分析解释，得到原始信号的频谱分布以及了解小波系数在尺度和位移两个分量上的意义。-Matlab program to achieve continuous wavelet transform of one-dimensional signal, and then in the editing process of the program
Wavelet-transform
- 针对滚动轴承信号的特点，构造脉冲响应小波，采用连续小波变换的方法提取滚动轴承故障信号，提出两种诊断方法。-For Rolling signal characteristics and tectonic pulse response wavelet using continuous wavelet transform to extract the rolling bearing fault signals, and proposed two diagnostic methods.
xiaobo
- 连续小波变换程序，主要功能是对调制信号进行连续小波变换，一定程度上能起到解调的作用-Continuous wavelet transform procedure, the main function is continuous wavelet transform of the modulated signal, to a certain extent, can play the role of demodulation
Wavelet-decomposition
- 一维连续小波变换，多尺度分解，系数图形显示，不同尺度的重构。-One-dimensional continuous wavelet transform, multi-scale decomposition coefficient graphical display, the reconstruction of the different scales.
Wavelet-Transform
- 很好的讲解小波变换的资料，包括连续小波变换和离散的小波变换。-Well explain the wavelet transform data, including continuous wavelet transform and discrete wavelet transform.
Square-wave--cwt
- 此例程为配套书籍的第六章例题6-10的相对应代码，功能为方波信号连续小波变换，编程环境为matlab。-This routine supporting books Chapter Example 6-10 square wave signal corresponding to the code for the function continuous wavelet transform, the programming environment for matlab.
singal-denoising-using-cwt(lj)
- 基于连续小波变换的小波降噪 matlab-Based on continuous wavelet transform matlab Wavelet Noise Reduction
Continuous-wavelet-transform
- 连续小波变换和其尺度谱 可以使用我自己都用这-Continuous wavelet transform and its scale spectrum may have used it with my own
CWT
- 连续小波变换--通过编程更好地理解连续小波变换，从而对连续小波变换增加了理性和感性的认识，并能提高编程能力！-CWT- By programming a better understanding of the continuous wavelet transform, and thus increases the continuous wavelet transform rational and perceptual awareness, and improve programming skil
CWT_mexh
- 基于墨西哥草帽小波函数进行连续小波变换的matlab变换程序，望对大家有所帮助。-Mexican hat wavelet function based on continuous wavelet transform matlab transformation process, hope to be helpful.
cross-wavelet-transform-
- 详细介绍了交叉小波变换，连续小波变换，并将其运用到实际地理气象序列中。-Cross wavelet transform was introduced in detail, the continuous wavelet transform, and applied it to the actual geographical meteorological sequences.
Influence-of-ENSO
- 利用连续小波变换，交叉小波变换研究ENSO对长江流域径流的影响。-Using the continuous wavelet transform, ENSO cross wavelet transform research on the influence of the Yangtze river basin runoff.
02
- 2.1 傅里叶变换 2.1.1 经典傅里叶变换 2.1.2 傅里叶变换的基本性质 2.1.3 快速傅里叶变换 2.1.4 短时傅里叶变换 2.2 小波分析与多分辨率分析的历史 2.3 小波分析与傅里叶变换的对比 2.4 小波变换 2.4.1 连续小波变换 2.4.2 离散小波变换 2.4.3 高维小波连续变换 2.5 常用小波基函数 2.5.1 小波函数 2.5.2 小波函数系 2.5.3 复数小波 2.6 构造紧支撑正常小波基 2
test2
- 详细说明：给定小波母函数ψ(x)=(2/√3 π^(-1/4) )(1-x^2)e^(-x^2/2)（有效支撑为[-5,5]）和信号f（t） （400个数据, 采样间隔为0.03） 要求做连续小波变换，变换结果以图像形式给出（尺度－位移），说明并在图像上标出信号有哪几个成分 -Given mother wavelet function ψ (x) = (2/√ π ^ (-1/4)) (1-x ^ 2) e ^ (-x ^ 2/2) (effective support [-5,5 ]) and
WavTF
- 连续小波变换寻找脊线，用在信号处理、图像处理等方面（MATLAB）-Continuous wavelet transform for ridge line（MATLAB）