登录
首页 » matlab » fft

fft

于 2009-11-08 发布 文件大小:773KB
0 238
下载积分: 1 下载次数: 187

代码说明:

  matlab 数字图像信号的频域分析及仿真 将二维数字图像进行傅立叶频域分析,并且做了图像幅度谱重建和相位谱重建,通过这个例子大家可以明白相位比振幅更重要。(matlab digital image signals in frequency domain analysis and simulation of two-dimensional digital image Fourier frequency domain analysis, and has done a reconstruction of the image amplitude spectrum and phase spectrum reconstruction, by this example we can understand the phase is more important than the amplitude.)

文件列表:

fft

...\fft.m

...\fft2.fig
...\ffta.m
使用帮助:新手必看.htm

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

  • MATLABexample
    这是一个关于matlab的课件,里面有几个小例子,可供参考!(This is a study on matlab courseware, which has several small example is available for reference!)
    2008-05-28 16:19:24下载
    积分:1
  • Kalman
    Kalman filter implementation. Kalman implemented in an inverted pendulum, by controlling the position and measuring the speed, namely by integrating the actual position. Kalman predicts spreads far and correcting any errors caused by sensors
    2013-04-21 18:03:40下载
    积分:1
  • backeuler
    后向欧拉方法求解微分方程的初值问题,运用牛顿迭代解决implicit(backward euler solver for ODE)
    2012-03-29 16:32:35下载
    积分:1
  • CComm
    button of Xp style,provide some infterface of the button control!(button of Xp style, infterface provide some control of the button!)
    2007-05-09 11:38:32下载
    积分:1
  • 2012
    建模竞赛2012 B 太阳能小屋光伏电池最优铺设问题(Modeling Contest 2012 B program)
    2013-01-27 11:32:19下载
    积分:1
  • Basics
    MATLAB是美国MathWorks公司出品的商业数学软件,用于算法开发、数据可视化、数据分析以及数值计算的高级技术计算语言和交互式环境,主要包括MATLAB和Simulink两大部分。(MATLAB is a commercial mathematical software produced by MathWorks company for the United States, senior technical computing algorithm development, data visualization, data analysis and numerical computing language and interactive environment, mainly includes two parts of MATLAB and Simulink.)
    2013-05-05 09:04:18下载
    积分:1
  • 12
    说明:  用于压缩感知的各种稀疏变换基和观测矩阵,有具体的源程序,是用matlab编程的。(Compressed sensing for a variety of sparse matrix transform bases and observations, a specific source is using matlab programming.)
    2014-04-27 10:40:50下载
    积分:1
  • filesForMATLABCentral
    Graphical evaluation for convolution
    2018-03-05 14:06:46下载
    积分:1
  • FFTcomparewithLMS_PHDcomparewithMSIC
    FFT横向滤波算法与最小二乘算法LMS的比较,以及PHD特征分解与多信号分解MUSIC的的比较(FFT horizontal filtering algorithm with least squares comparison of LMS, as well as the PHD characteristics of decomposition and multi-signal comparison of decomposition MUSIC)
    2007-12-26 21:33:55下载
    积分:1
  • RadPattern3D
    Dipole Antenna 3D radiation pattern in matlab
    2010-05-19 04:22:13下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载