登录
首页 » matlab » FFT-abs

FFT-abs

于 2013-04-12 发布 文件大小:3KB
0 195
下载积分: 1 下载次数: 5

代码说明:

  对正弦信号进行傅里叶变换,并对比不同的信号长度与采样频率对结果的影响(Fourier transform of the sinusoidal signal and contrast the different length of the signal with the sampling frequency results)

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

  • MATLAB-and-its-application
    本书详细介绍了matlab的基本功能,以及在高等数学、线性代数等方面的应用,适合初学者。(This book details the basic features of matlab, and advanced mathematics, linear algebra and other applications, suitable for beginners.)
    2011-08-09 18:31:30下载
    积分:1
  • Asynchronous-motors
    各种异步电机 matlab/simulink仿真模型(Asynchronous motors matlab/simulink model)
    2013-05-02 10:33:46下载
    积分:1
  • LFM
    线性调频信号频谱及匹配滤波方面的源代码,供大家参考,(LFM signal spectrum and matched filter area of the source code for reference,)
    2007-07-27 23:32:03下载
    积分:1
  • FastICA134
    在诸多ICA算法中,固定点算法 (也称FastlCA)以其收敛速度快、分离效果好被广泛应用于信号处理领域。该算法能很好地从观测信号中估计出相互统计独立的、被未知因素混合的原始信号。(In many ICA algorithms, fixed-point algorithm (also known as FastlCA) for its fast convergence and good separation effect is widely used signal processing. The algorithm can estimate from the observed signals statistically independent each other, unknown factors are a mixture of the original signal.)
    2010-06-25 11:11:06下载
    积分:1
  • jidashirandituicanshuguji
    v(k)随机信号,输入信号为幅值为M序列程序.利用极大似然递推进行参数辨识,文件的*m文件,可以直接运行,能直接辨识出参数,绘制误差曲线等,程序中带有详细注释。(v (k) random signal, the input signal amplitude for the M series for the process. the use of recursive maximum likelihood parameter identification, documentation* m files, you can directly run directly identified parameters, such as mapping error curve, procedures with detailed notes in.)
    2009-06-16 09:56:35下载
    积分:1
  • two_line_array_ok
    二元线阵复加权的小程序,输出不同条件的方向图波束,很好的概念展示(The two yuan line array of complex weighting applet, the output beam pattern of the different conditions, the concept of good show)
    2012-11-28 23:07:21下载
    积分:1
  • riritur
    捕鱼和分鱼;用逆推法求EX=1+x+x.x/2!+x.x.x/3!......的值;找出一个二维数组的“鞍点”(fishing and the fish; Backstepping method used for EX x.x x = 1/2! x.x.x/3 !...... value; find a two-dimensional array of the "saddle")
    2006-12-28 07:18:15下载
    积分:1
  • xPCTAN_CPUOverload_R2009a-(1)
    MATLAB实时仿真系统,xpc,cpu overload 问题,有助于解决系统过载问题(MATLAB, REAL TIME SIMULATION SYSTEM, XPC, CPU OVERLOAD, IT IS HELPFUL TO FIX THE PROBLEMS RAISED BY OVERLOAD.)
    2014-08-11 22:09:28下载
    积分:1
  • PLSPRED
    偏最小二乘算法,是进行化学计量学计算的重要工具(algorithm of partial least squares)
    2011-06-30 16:40:15下载
    积分:1
  • lisanyouhua
    在数学建模中国离散规划时用这个程序很好用(China in the mathematical modeling of discrete planning to use this program very easy to use)
    2013-12-15 17:37:19下载
    积分:1
  • 696518资源总数
  • 106148会员总数
  • 10今日下载