搜索资源列表
MATLABsheji
- matlab电子信息工程程序设计 图像的傅里叶变换及其应用-Electronic and Information Engineering program design matlab image Fourier Transform and Its Applications
Short_time_FFT_with_octave_smooth
- 短时傅里叶变换源程序，matlab环境，可用于雷达，超声波信号分析以及DSP的学习-short time fft codes
FFT
- 快速傅里叶变换实验源代码，matlab，内含源程序以及结果-Experimental Fast Fourier Transform source code, matlab, containing the source code, as well as the results of
DCT
- 离散傅里叶变换程序源码，matlab主程序，函数-Discrete Fourier transform program source code, matlab main program, function
DTFDPath
- 分数阶傅里叶变换MATLAB源程序，通俗易懂，非常好用-Fractional Fourier Transform MATLAB source, user-friendly, very easy to use
FFT
- 实现了matlab的二维离散傅里叶变换. -Achieve two-dimensional discrete Fourier transform matlab.
FFTReconstruction
- 可以实现全息图的一次快速傅里叶变换，对全息图进行再现，也可以用于全息干涉图的再现-Hologram can be achieved in a fast Fourier transform, reconstruction hologram can also be used for reproduction of holographic interferograms
DFT
- 编写一个matlab函数用一个N点离散傅里叶变换同时计算两个N点实序列的离散傅里 叶变换，并将结果与直接使用两个N点离散傅里叶变换计算出来的结果进行比较-Write a matlab function with an N point discrete Fourier transform and calculate actual sequence of two N point discrete Fourier transform, and the results with the direct u
FRFTcode
- 分数阶傅里叶变换的matlab程序，做数字信号处理可以直接使用-Fractional Fourier transform matlab program
Fractional_Fourier_Transform
- LFM信号的分数傅里叶变换分析，包含LFM信号分数阶谱图产生及FrFt子程序，及峰值搜索。非常好用。-LFM signal' s fractional Fourier transform, including the LFM signal generation and FrFt fractional spectrum of subroutines, and peak search. Very easy to use.
matlab-Imagechange
- 这是一个matlab图像变换程序包，包括傅里叶变换、离散余弦变换、Radon变换等-This is an image transform matlab package, including Fourier transform, discrete cosine transform, Radon transform
filt
- 关于图像滤波的一个实例应用，教会你如何通过傅里叶变换滤除单频噪声-An example of image filtering applications, teach you how to filter out single-frequency noise in Fourier transform
fft1
- 快速傅里叶变换程序，供大家参考，matlab下运行，可以看波形-Fast Fourier transform procedures for your reference, matlab running, you can see the waveform
kuaisufuliyebianhuachengxu
- matlab快速傅里叶变换程序代码，一看就会！-Fast Fourier transform matlab code, a look will be!
time-frequency_analysis_methods_based_on_MATLAB.ra
- 介绍了常见的时频分析方法，包括短时傅里叶变换，Wigner-Ville分布以及小波变换等，结合MATLAB，引导读者如何运用其来进行时频分析-Describes the common time-frequency analysis methods, including short time Fourier transform, Wigner-Ville distribution and wavelet transform, combined with MATLAB, to guide the r
sjfx
- 关于matlab的方面的一些源代码。可以实现多项式函数计算，插值计算，和傅里叶变换，-Some aspects on the matlab source code. Polynomial function can calculate, interpolation, and Fourier transform, and so on
PeakFinder16
- LFM信号的分数傅里叶变换分析，包含LFM信号分数阶谱图产生及FrFt子程序，及峰值搜索。非常好-LFM signal s fractional Fourier transform, including the LFM signal generation and FrFt fractional spectrum of subroutines, and peak search. Very easy to use.
脑电傅里叶变换
- 本程序是对脑电信号进行傅里叶变换和log变换，Matlab直接输出每个导联的alpha波等的绝对能量
FFT
- 主要实现傅里叶变换的Matlab程序，程序带有输出波形图像(The main realization of the Fourier transform Matlab procedures)
exp2
- MATLAB图像处理中傅里叶变换，离散余弦变换，小波变换的简单应用(simple applications of Fourier transform, discrete cosine transform, wavelet transform in MATLAB image processing,)