搜索资源列表
vcFFT
- 这是本人写的用vc6.0调用matlab6.5的一个程序（使用matlab引擎），实现用FFT分析复谐波信号频谱,并调用matlab来显示最终的频谱。希望对各位有点帮助。也欢迎各位提意见。 matlab位于c:\\matlab6p5 操作系统是：windows2000 -I write this is the call matlab6.5 vc6.0 with a procedure (using Matla b engine) to achieve using FFT an
LdA350.rar
- 傅里叶分解计算基波有效值相位角和各次谐波的有效值和相位角,Fourier decomposition of computing fundamental RMS phase angle and harmonic RMS and phase angle
harmonic_888
- 本文是为了实现谐波小波变换的功能，运用matlab进行编程仿真，希望对大家有用-This text makes use of a matlab progress plait distance to imitate really for carrying out the function of harmonic small wave transform, hope that the usefulness is vs everyone
harmonic_wavelet
- 谐波小波的相关程序，包括图形和与fft结合等-Harmonic Wavelet related procedures, including graphics and integration with the fft
ppanalysis
- 功率谱分析，用于序列的周期识别。将一序列用不同周期的谐波分解,并用F检验进行周期检验。-Power spectrum analysis for identification of sequence cycles. One sequence will be different harmonic decomposition cycle and test cycle with F test.
coif5wave
- 用基于小波变换的方法采用coif5小波对信号进行谐波分析-Wavelet Transform-based Methods coif5 harmonic wavelet analysis of signals
dif_spfilt
- 应用多种滤波器进行处理：算术均值，几何 均值，谐波均值，逆谐波均值，中值滤波， 中点滤波，最大值、最小值滤波等-To deal with a variety of filter applications: arithmetic mean, geometric mean, harmonic mean, inverse harmonic mean, median filter, the mid-point filtering, maximum, minimum filtering
xiebo
- 用谐波小波对信号进行多层分解，提取信号特征量-Harmonic signal with multiple layers of wavelet decomposition, the volume of extraction of signal characteristics
Wavelet-Analysis
- 小波分析是建立在泛函分析、调和分析、数值分析、逼近论和傅里叶分析等的基础上发展起来的新的时频分析方法。与经典的傅里叶分析相比较，小波变换是空间(时间)和频率的局部变换，因而能有效地从信号中提取信息，因此小波分析有着许多显著的优点。小波变换是空间(时间)和频率的局部变换，因而能有效地从信号中提取信息。通过伸缩和平移等运算功能可对函数或信号进行多尺度的细化分析，解决了Fourier变换不能解决的许多困难问题。 小波分析是时间—尺度分析和多分辨分析的一种新技术，它在信号分析、语音合成、图像识别、计
Space_Filter
- Opencv写的空间滤波包括最大最小中值滤波等等，借鉴数字图像处理matlab版page117 的函数，几何平均，算术平均，调和平均，反调和平局，中值，中点等-Opencv write spatial filtering, including maximum and minimum median filtering, etc., drawing on digital image processing matlab version page117 function, geometric mean,
yp012
- Calculation crosshairs diffraction image at different distances, Pisarenko harmonic decomposition algorithm, Complex modulation coherent pulse train signal.
qingyui-V0.0
- Use Chaos and fractal analysis routines, Dual-line interpolation FFT harmonic analysis kaiser windows, ICA (Principal Component Analysis) algorithm and procedures.
pht matlab program
- polar harmonic transform极谐变换matlab代码(polar harmonic transform)
hai_v15
- It describes the application of load forecasting, Rapid expansion of random spanning tree algorithm, Pisarenko harmonic decomposition algorithm.
qc862
- Dual-line interpolation FFT harmonic analysis kaiser windows, Using MATLAB dynamic clustering or iterative self-organizing data analysis, Build a framework OFDM communication system.
8635
- Modeling and simulation pwm rectifier For feature reduction, feature fusion, correlation analysis, Dual-line interpolation FFT harmonic analysis kaiser windows.
mukwi
- There are good reference value, Pisarenko harmonic decomposition algorithm, Including Deng's correlation, absolute correlation, correlation of slope, improved absolute correlation.
djcxg
- Dual-line interpolation FFT harmonic analysis kaiser windows, Modern signal processing jobs when the graduate, Contains two clients receive link-level communications program.
main
- 根据谐波叠加法生成PSD曲线对应的时域代表性样本(The representative samples of PSD curves corresponding to time domain are generated based on harmonic superposition method.)
matlab谐波分析
- 可导入comtrade格式录波文件，进行谐波分析(It can import COMTRADE format recording file for harmonic analysis)