登录
首页 » matlab » FFt

FFt

于 2010-12-04 发布 文件大小:8KB
0 80
下载积分: 1 下载次数: 5

代码说明:

   对连续的单一频率离散序列 ,即k=8。 按采样频率 采样,截取长度N分别选N =20和N =16,观察其DFT结果的幅度谱。 (Discrete to continuous sequence of single frequency, ie k = 8. According to the sampling frequency sampling, truncation length N = 20 N, respectively, and selected N = 16, observed the results of its DFT magnitude spectrum.)

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

  • duojiaoHarris
    经典的Harris角点检测程序,用matlab来写的当个文件,可下载参考一下。(Classic Harris corner detection procedures to use matlab as a written document can be downloaded for reference.)
    2009-04-13 14:31:02下载
    积分:1
  • cl_matcontM2_2
    说明:  计算动力学系统的分岔图,混沌系统,高维混沌系统的分岔图(Calculated bifurcation diagram of dynamical systems, chaotic systems, high-dimensional chaotic system bifurcation diagram)
    2008-11-04 10:13:35下载
    积分:1
  • 2010-matlab-5
    2010 数学建模大赛 赛前matlab培训5(2010 Mathematical Contest in Modeling Training (numerical entry) lecture 5.zip)
    2013-11-11 23:26:31下载
    积分:1
  • zhiqufengji
    直驱风电机组matlab/simulink仿真模型,很有用的风电仿真模型(Direct drive wind turbine simulation model matlab)
    2015-10-26 22:07:16下载
    积分:1
  • iEMG
    对肌电信号进行简单的时频分析,包括RMS,肌电积分值,动态中值频率,近似熵,边际谱熵等(HHT Marginal Spectrum Entropy )
    2016-09-27 21:26:59下载
    积分:1
  • EX631
    说明:  对于受轴向力的板结构,求取单元应力,节点位移,和固有频率(For the plate under axial force to strike element stress, node displacement, and natural frequency)
    2011-02-26 15:33:05下载
    积分:1
  • topsis
    本程序完成topsis多目标单目标化的功能,主要用以多目标的优良等级评定!(This procedure to complete the TOPSIS multi-objective single objective function, mainly used to assess the good grade targets!)
    2013-03-06 22:55:35下载
    积分:1
  • LAPORAN-KEL-1-SPEECH-RECOGNITION
    speech recognition for DSP
    2012-10-03 19:49:06下载
    积分:1
  • MOD
    这个是自己编写的MOD算法的程序,用于字典学习,具体的应用有图像融合,图像去噪,丢失点补充等。(this is a dictionary learning method, and the reader can use this algorithm to do image fusion and image denosing.)
    2014-09-09 10:41:06下载
    积分:1
  • CA_BP
    CA models simulation
    2014-02-08 16:33:41下载
    积分:1
  • 696519资源总数
  • 104213会员总数
  • 20今日下载