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pinyu-bianhuan
- 实现了在matlab下音频信号的dct(离散余弦)和fft(傅里叶变换)相对matlab工具箱,有快速准确的效果。-Realized the dct (discrete cosine) of the audio signal in matlab fft (Fourier transform) relative matlab toolbox, fast and accurate results.
MATLAB_FFT
- matlab中进行FFT分解的算法,基2时间抽取的FFT算法,很有用。-matlab FFT decomposition algorithms
fft-sample
- 快速傅里叶变换例子 matlab code
fft
- 数字信号处理中关于FFT变换的频谱的描述,及其对频谱的分析,该程序不是直接调用MATLAB中的FFT变换的函数,对整个过程给出了详细的编码-Digital signal processing on the spectrum of the FFT transform in the descr iption, and its spectrum analysis, the program is not called directly the FFT transform function in MATL
DSP-keshe
- 设计题目:基于MATLAB的FFT算法的设计 设计内容: 所设计的FFT算法应完成以下功能: (1)在MATLAB环境下编写FFT算法(不调用系统现有函数); (2)实现对选定图片进行FFT计算、还原(IFFT计算),并与系统FFT函数做对比,进行分析; (3)设计GUI界面。 -Design topics: content based on the the MATLAB FFT algorithm design design: the design of the FFT
fft
- Matlab程序,GUI窗口 用FFT程序计算有限长度正弦信号y=sin(2*pi*f*t) ,0<=t<=N*T-FFT program calculate the finite length of the sinusoidal signal y = sin (2* pi* f* t), 0 < = t < = N* T respectively the DFT results obtained and analyzed and discussed in the fol
my_fft
- 使用matlab编写fft算法,主要使用外中内三层循环,把时域的信号序列转化为频域的信号-Prepared using matlab fft algorithm, outside the three cycles, the time-domain signal sequence into the frequency domain signal
MATLAB
- 此模块为官网提供,使用MATLAB语言编写,实现傅里叶变换(FFT)功能。-This module is the official website, the use of MATLAB language, realize the Fu Liye transform (FFT) function.
DFT-of-matlab
- matlab关于DFT和FFT变换的若干例子-matlab on DFT and FFT, the number of cases of
FFT
- 基于matlab的语音回波抵消系统仿真设计中FFT转换部分程序-Voice echo cancellation system based on matlab simulation in the design of FFT transform part of the program
matlab-photoshop
- photoshop,基于matlab的GUI界面,实现对图像的处理。包含背景处理,化直方图,fft,加噪声等等。-matlab-based GUI interface, photoshop, image processing. Contains background processing, histogram, FFT, plus noise.
fft
- 这是fft的MATLAB编程供学习交流使用需要的可以下载-FFT MATLAB programming needs can be downloaded
FFT-Rife
- Rife是一种频谱校正方法,分别给出了以上算法的Matlab程序并且画出了图形。- Rife is a spectrum correction method given above algorithm Matlab program and draw graphics.
FFT
- 本程序是关于快速傅里叶变换的程序,将txt文档中的数据载入到matlab,对数据进行傅里叶变换,并实现结果。-The program is about FFT. First, translate the txt file to the matlab,then, excuse fft processor.
FFT
- FFT快速傅里叶变换 Matlab 自编程序-FFT Fast Fourier Transform Matlab self programming
matlab
- 数字图像处理matlab实验源程序 DCT变换 FFT变换等-Digital image processing matlab source experiment
FFT-DIF
- fft dif的仿真文件,matlab可以使用,能够参考-fft dif simulation files, matlab can be used to reference
fft
- matlab 分步傅里叶变换 用于光纤中的非线性薛定谔方程解法 -split-f-trans This program could deal with the transmission of light in optic fiber describe with NLSE
fft
- FFT的两个学习资料,其中有FFT频谱分析和快速Fourier变换算法及Matlab程序实现-FFT of two learning materials, including FFT spectrum analysis and fast Fourier transform algorithm and Matlab program achieved
fft
- matlab读取.CAN文件数据,画出曲线,并作频谱分析-Read CAN data, and for spectrum analysis