搜索资源列表
DFT
- 图像处理matlab源代码，主要使用傅里叶变换。-Image processing matlab source code, primarily using the Fourier transform.
DFT
- 用matlab实现了对于已知序列求其离散傅里叶变换，并给出了三个实际例子进行解释。-Achieved with matlab known sequence requirements for its discrete Fourier transform, and gives practical examples to explain the three.
circonvt
- 计算循环卷积，DFT，IDFT,FFT... .. -Computing cyclic convolution, DFT, IDFT, FFT ... ..
DFT
- 利用蝶形算法，实现快速傅立叶变换及其逆变换-The use of butterfly algorithm, fast Fourier transform and its inverse transform
DFT
- 利用DFT分析模拟信号频谱,并附有实验报告说明和源码-DFT analysis of the use of analog signal spectrum, together with the experimental report and source
work
- matlab,功率谱估计，包括PSD,DFT,最大熵等方法-matlab, power spectrum estimation, including PSD, DFT, such as maximum entropy method
matdft
- 离散傅立叶变换函数 Program to compute DFT coefficients directly-Discrete Fourier Transform function Program to compute DFT coefficients directly
109201276DFT
- matlab编写的离散fourier变换程序，好东西哦 -Discrete fourier transform process with matlab language, good things!
DFT_IDFT
- A Matlab DFT and IDFT implementation using matlab itself
DSP
- DFT 计算 实验步骤： 主界面下进入实验九的“DFT计算”的子实验。 输入取样点数，即有限长序列 x(n) 的长度。 输入信号表达式，或直接输入离散序列。 鼠标单击确定按钮，显示原序列及 DFT 系数的幅度、相位。-DFT calculation of the experimental steps: the main interface into the experimental Kau " DFT calculation of" sub-experi
DFT
- DFT implementation in MATLAB and ccs
DFT
- 离散傅里叶变换的程序，可以画出原图和频谱-Discrete Fourier Transform process
dft
- 离散傅里叶变换时实现信号频域分析的第一步，用matlab实现对离散傅里叶变换的描述。-Discrete Fourier transform when the signal frequency domain analysis to achieve the first step, using matlab to achieve a descr iption of discrete Fourier transform.
bobianhuan
- 1.加深对离散时间信号的DTFT基本概念的理解。 2.熟悉DFT变换原理及其基本性质。加深对DTFT和DFT相互关系的理解 3.熟悉FFT算法原理和FFT子程序的应用 4.掌握用MATLAB计算离散时间信号的DTFT和DFT的方法，FFT函数的用法。 -1、Deepen their understanding of discrete-time signal DTFT understanding of basic concepts. 2、DFT-familiar with th
CMFB_and_DFT
- DFT滤波器组，画出了DFT分析滤波器组的图形，比较了余弦调制滤波器组(CMFB)和DFT滤波器组的性能-DFT filterbanks （analysis filterbanks）compare CMFB with DFT filterbanks
DFT
- 对图像进行傅里叶变换，观察其幅度谱和相位谱-Fourier transform of the image to observe its amplitude spectrum and phase spectrum
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
DFT
- 程佩青版数字信号处理部分作业的matlab程序... 只做过了老师布置的题目. -Cheng Peiqing version of digital signal processing operations matlab program ...
image_dft
- 不使用MATLAB内置函数作图片的离散傅里叶变换-This program finds the DFT of an image without using the inbuilt function in matlab
dft
- This contain discrete fourier transform code and inverse discrete fourier transform coded in matlab and also contain dfs and idfs