搜索资源列表
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
matlab
- 基于matlab 的 dft 的 fft 的 是吸纳-the same as before fft dft
210131182200711712103367459
- dft的源码，你可以用matlab实现你要的结果。不信你试试。-dft' s source, you can use matlab to achieve the results you want. Do not believe you try.
OPENCVDFT
- 采用OPENCV中函数DFT实现正傅里叶变换。-implement the FFTs by using DFT function in OPENCV .
DFT
- 离散傅里叶变换的程序，可以画出原图和频谱-Discrete Fourier Transform process
SPLFFT
- splfft.for（hsplfft.for） 利用分裂基算法求复序列 的DFT -splfft.for（hsplfft.for） Split-radix algorithm for the use of complex DFT sequence
pic393
- 频域法加入数字水印的原理是首先将原始信号（语音一维信号、图像二维信号）变换到频域，常用的变换一般有DWT、DCT、DFT、WP和分形。然后，对加入了水印信息的信号进行频域反变换（IDWT、IDCT、DFT、WP），得到含有水印信息的信号。-Frequency-domain digital watermarking method by adding the principle is that first of all, the original signal (voice signal of on
vc_dip
- 实现了DIP得一些基本功能,如直方图，锐化，增强，DFT,IDFT等。-it contains some basic methods of DIP
DFTmatlab
- DFT in matlab, the code is a example of long time in computation.
fftw-3.2.1.tar
- 计算离散Fourier变换（DFT）的快速C程序的一个完整集合。-C subroutine library for computing the discrete Fourier transform.
DFT
- 快速傅里叶变化是将信号从时域映射到频域的一种有效地方法，下面是用c编写离散傅里叶变化的代码。-Fast Fourier change is the signal from time domain to frequency domain mapping of an effective method, the following is the preparation of discrete Fourier c of the code changes.
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.
book2
- 斯坦福大学在线教程MATHEMATICS OF THE DFT下载和整理版本-Stanford University, online tutorials MATHEMATICS OF THE DFT
DFT
- 基于TMS320C6416的DFT程序，自己需要根据自己开发板硬件的不同改一下.asm文件-TMS320C6416 the DFT-based procedures, they need according to their own hardware development board to look different. Asm file
FFT(DFTrealarray)threedimension
- 多维傅里叶变换，二维DFT快速算法，共分五部--五：三维实序列3D-DFT快速算法-Multi-dimensional Fourier transform, fast algorithm for two-dimensional DFT is divided into 5- 5: Three-dimensional real sequence of 3D-DFT Fast Algorithm
DFT
- 一个关于傅里叶变换的程序，可以从桌面读入文本-One on the Fourier transform of the program, you can read text from your desktop
dft
- 个人写的，运行也正常，可识别不同频率的语音-Personal writing, running is also normal, identifiable voice different frequency
dft
- 数字信号处理中的离散傅里叶变换和快速傅里叶变换的实验指导书-Digital signal processing discrete Fourier transform and Fast Fourier Transform experimental guide books
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
DFT
- dft傅里叶变换,可以观察信号的频谱，进行信号分析。-dft，sorry!I don t how to say about it!