搜索资源列表
HT_identification
- hilbert时频识别（力学领域）Michael feldman编写（自由振动、强迫振动）-hilbert time-frequency identification (mechanical fields) Michael feldman prepared (free vibration, forced vibration)
FRFT
- FRFT时频变换代码（参考算法：H.M. Ozaktas, M.A. Kutay, and G. Bozdagi.Digital computation of the fractional Fourier transform.IEEE Trans. Sig. Proc., 44:2141--2150, 1996.）-FRFT transform time-frequency code (reference algorithm: HM Ozaktas, MA Kutay, and G. Bozda
time-frequency
- 介绍时频分析的发展进程，及各种时频方法的分析比较，其中包括WVD-Introduction of time-frequency analysis of the development process, and all kinds of time-frequency analysis and comparison of methods, including the WVD, etc.
st
- S-transformer,S 变换是由连续小波变换(CWT)和短时傅里叶变换(STFT)结合发展起来的另一种时频分析方法-S-transformer, S transform is a continuous wavelet transform (CWT) and the short-time Fourier transform (STFT) together with the development of an alternative method of time-frequency anal
DSP_A
- 英文最新版数字图像处理基础，包括信号与系统，信号表达与量化，快速算法与结构，数字滤波，统计信号处理，自适应滤波，信号重建，时频和多率信号处理。-Emphasizing theoretical concepts, Digital Signal Processing Fundamentals provides comprehensive coverage of the basic foundations of DSP and includes the following parts: Signals
aok41
- 用c语言编写的时频分析程序，可进行傅里叶变换，小波变换等等。-Written with matlab time-frequency analysis procedures, the Fourier transform, wavelet transform and so on.
aok4win
- 自适应最优核函数计算时频分布的程序，用C++编写，可方便的实现aok时频分布的计算-Adaptive optimal kernel time-frequency distribution calculation program, written using C++, can facilitate the realization of the calculation of time-frequency distribution aok
aok41
- 时频联合分别的C语言实现 ，这个效率比较高，计算时间短。 可修改。windows下的-Joint time-frequency C-language, respectively, the more efficient short computing time. Can be modified. under windows
Character-Frequency-Analysis-of-Bosnian
- In this project I chose Bosnian language to do the character frequency analysis. Bosnia and Herzegovina are the countries using Bosnian as their official language and more than 2.2 million people speak this language all around the world. It has 5
Frequency-picture-of-throwing-a-coin
- 问题的提出：编程模拟抛硬币所得正面的频率图。假设每次抛10次为一事件，记录每次得到正面的次数，共抛掷100000次，计算得到正面次数的概率发布，并绘图输出结果。 思路：数值概率算法常用于数值问题的求解，此类算法所得的往往是近似解，且近似解的精度随计算时间的增加而不断提高，得到一定精度近似解就可以满足问题要求。-Of the problem: a coin flip from positive programming analog frequency map. Assuming throw 1
FFT
- An Elementary Introduction to the Discrete Fourier Transform 1.1 ComplexNumbers 1.3 Analyzing the Series 1.5 Filtering a Signal 1.6 How Often Does One Sample? 1.7 Notes and References 1.2 Trigonometric Interpolation 1.4 Fourier Frequenc
Time-frequency-analysis-toolbox
- 时频分析工具箱中提供了计算各种线性时频表示和双线性时频分布的函数， 本帖主要列出时频分析工具箱函数简介，以号召大家就时频分析应用展开相关讨论。-Time-frequency analysis toolbox frequency representation in the calculation of a variety of linear and bilinear time-frequency distribution function, this is mainly listed Freque
WTTF
- 我的小波变换时频分析方法的C代码，（在VC或者VS上新建工程添加文件即可）-The wavelet transform time-frequency analysis method C code (in VC or VS on new construction to add files to)
Fractional-Transform-
- 分数阶变换和时频表示。分数阶傅里叶变换的经典文章。-The Fractional Fourier Transform and Time-Frequency Representations
Multicomponent-Signals-
- 多重非平稳信号的瞬时频率估计，用时频的方法，比较新的英文文献。-Instantaneous frequency estimation of multiple non-stationary signals using time-frequency methods, the new English literature.
shipin-toolbox
- matlab中时频分析的工具箱，想必好多同学都在找吧，当时就是费了好大功夫找到的，现在想分享给大家，多多支持哈！-matlab in the time-frequency analysis toolbox, presumably, a lot of students are looking for it, and at that time took a big effort to find, would now like to share with everyone, a lot of supp
tfrwv
- 能够实现信号的魏格纳分布变换，对信号进行时频分析-Signal Wigner transform, time-frequency analysis of the signal
tfrstft
- 计算信号的短时傅里叶变换，对信号进行时频分析-Calculate signal short-time Fourier transform, the signal time-frequency analysis
WaveletSoftware
- In mathematics, a wavelet series is a representation of a square-integrable (real- or complex-valued) function by a certain orthonormal series generated by a wavelet. Nowadays, wavelet transformation is one of the most popular candidates of the time-
signaltoolbox-0.2
- matlab时频分析工具箱 time-frequency analysis toolbox 第二代，比第一代增加了许多信号处理的函数，有些函数进行了功能的增进。使用的时候，解压到MATLAB安装目录的toolbox目录下，并在matlab中将其添加到搜索路径中使用。-time-frequency analysis toolbox matlab second generation than the first generation adds many signal processing funct