搜索资源列表
DFTPFFT
- 数字信号系统设计DFT-FFT,C程序，-Digital signal system design DFT-FFT, C program,
C_1.1_dft
- 数字信号处理，C语言编程实现的DFT，已经通过编译。-Digital signal processing, C language programming of the DFT, has been through the compiler.
Digital_Image_Process_Example
- 本展示程式，采用Borland C++ Builder编译器开发， 参考书籍为 Digital Image Processing, Prentice Hall, 2002. (2nd edition) 具备功能如下： 空间域处理 Spatial domain proc.. 灰阶值转换 Gray Level Trans.. 遮罩型滤波器 Spatial Filter 统计型滤
AddWindowDFT
- 用DFT对离散信号进行谱分析,通过选用不同的加窗函数来抑制信号截断造成的频谱泄漏-DFT of a discrete signal spectrum analysis, by choosing different windowing functions to suppress the spectral leakage caused by the signal cut
myfunction
- 这是一个计算离散傅里叶变换的程序，他可以计算一维和二维的的离散傅里叶变换及逆变换-It is a function of DFT
DFT
- 快速傅立叶变换频谱分析时的误差分析以及如何削弱误差 自己写的-Error analysis of the fast Fourier transform spectrum analysis and how to weaken the error to write their own
zuixin
- dft频率测量算法，主要针对电网频率的测量-the dft frequency measurement algorithm
DFT_MOD
- 在VDSP开发环境中，用C语言编写的DFT程序-DFT procedures in the the VDSP development environment, C language
dct-dft-wmaaking
- 数字水印嵌入和提取算法 包含时空域和变换域的算法的matlab实现-Airspace and transform domain algorithm matlab achieve the digital watermark embedding and extraction algorithm contains
xulin
- 运用vc++ mfc的方法实现数字信号处理DFT等功能-It s a mfc method to achieve the digital signal processing
FFT
- 是信号与系统课程的课程设计，旨在熟悉FFT 的计算过程，结合DFT 物理意义和实验结果加深 对傅立叶变换的理解。文章首先用MATLAB 对一个简单信号进行FFT 仿真，得出频谱图；其次完成了FFT 的C 语言实现，结合MATLAB 作图及数据处理功能得出了C 实现下的FFT 结果；最后，讨论分析实验结果。-Curriculum design, signals and systems courses designed to famil
butterfly
- 根据16点DFT算法得出的运算流程图，得到的16点DFT蝶形运算函数-16 point s DFT algorithm
huitu6
- 利用MFC绘制正弦波，绘制离散序列并求其卷积，和DFT变化-MFC draw sine wave, to draw discrete sequence and find the convolution and DFT changes
DFT_spectral_analysis-
- DFT谱分析，加矩形窗与加hamming窗对比-DFT spectrum analysis, plus rectangular window hamming window contrast
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 ana
mi_hpv_2d
- Automated registration dft
t_up_down
- 该程序是一种DFT滤波器组的实现程序，通过划分频带可有效的降低计算复杂度。-The program is a program of the realization of a DFT filter banks, which can effectively reduce the computational complexity by dividing the band.
KeygenCircuitMakerV6.0Pro
- A Fast Fourier Transform (FFT) is an efficient algorithm to compute the Discrete Fourier Transform (DFT) and its inverse. There are many distinct FFT algorithms involving a wide range of mathematics, from simple complex-
LibProteus
- The FFT is based on decomposition and breaking the transform into smaller transforms and combining them to get the total transform. FFT reduces the computation time required to compute a discrete Fourier transform and im
ThamKhaoCodeCaAssembly
- The FFT is based on decomposition and breaking the transform into smaller transforms and combining them to get the total transform. FFT reduces the computation time required to compute a discrete Fourier transform and im