登录
首页 » matlab » FFT

FFT

于 2014-01-22 发布 文件大小:179KB
0 248
下载积分: 1 下载次数: 8

代码说明:

  (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。((1) the preparation of the FFT algorithm (do not call the system existing function) in MATLAB environment (2) to achieve the selected image to the FFT calculation, reduction (IFFT computing), and FFT functions to do comparison with the system for analysis (3) Design GUI interface.)

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • xiaoboquzao
    此程序是matlab中有关平滑去噪中常用的小波的程序,简单使用,其中的注释详细,对每个变量的注释都很清楚(Matlab in this procedure are commonly used on the smooth wavelet denoising procedure, simple to use, with detailed explanatory notes for each variable are well aware of the Notes)
    2008-08-12 17:07:41下载
    积分:1
  • Filter-Matlab-GUI
    用Matlab的GUI界面设计滤波器人机界面,可选FIR、IIR等高通,低通,带通,带阻滤波器,手动设定好参数,可直观看到幅频特性曲线和相频特性曲线。(Using Matlab GUI interface design a filter interface, optional FIR, IIR high pass, low pass, band pass, band stop filter, the parameters are set manually, you can visually see the amplitude-frequency characteristic and phase-frequency characteristic curve .)
    2013-08-05 19:25:11下载
    积分:1
  • Jpeg2000Gui
    Jpeg2000Gui的MATLAB程序实例,适合JPEG2000算法的初学者。(Jpeg2000Gui MATLAB procedures example, JPEG2000 algorithm suitable for beginners.)
    2007-03-11 11:35:31下载
    积分:1
  • matlab
    文中基于耦合模理论和简化的阶跃折射率单模光纤三层模型的包层模理论,提出了长周期光纤光栅的传输谱特性仿真的主要步骤及 matlab程序实现,为长周期光纤光栅的数值仿真提供了一种简便的方法(Text-based coupled mode theory and a simplified three-step-index single-mode fiber cladding mode theory model, proposed long-period fiber grating transmission spectrum characteristics of the main steps and matlab simulation program implementation, as the value of long-period fiber grating Simulation provides an easy way to)
    2011-08-06 12:01:44下载
    积分:1
  • mesh
    基于matlab,根据边界方程自动划分网格生成网格编号以及每个单元的节点号。可以设置网格的长宽(Based on matlab, according to the boundary equation automatic mesh generation meshing number and node number for each unit. You can set the length and width of the grid)
    2021-04-14 21:48:55下载
    积分:1
  • makeSMFfile
    this code is used to make smf file
    2013-10-04 19:08:55下载
    积分:1
  • 弹道方组的三个阶段仿真
    弹道方程组的三个阶段仿真程序 通过将其分成三个阶段 分别得到数值解(Equations of the three-stage ballistic simulation program will be divided into three stages through to obtain numerical solutions were)
    2013-11-20 15:41:22下载
    积分:1
  • youdaoyinzi
    1.5MW风力机叶片(自编)诱导因子计算程序,基于改进的wilson基础上进行计算(1.5MW wind turbine blades (self) calculated inducible factor calculation procedure, based on the basis of improved wilson)
    2012-10-22 20:49:24下载
    积分:1
  • zxingCodeAndDemo
    zxing二维码扫描的源代码,包括zxing核心包的jar和ZXingDemo源码,非常详细.(zxing dimensional code scanning of source code, including zxing core package jar and ZXingDemo source, very detailed.)
    2014-01-18 00:18:01下载
    积分:1
  • pca
    pca face recgnition...............matlab
    2010-08-24 10:30:05下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载