登录
首页 » matlab » StandardFFT

StandardFFT

于 2013-03-06 发布 文件大小:1KB
0 189
下载积分: 1 下载次数: 50

代码说明:

  对信号进行傅里叶变换,并绘出频谱图,功率谱,对数谱等。然后对信号进行反傅里叶变换恢复出原始信号,并绘出其各种谱图(The Fourier transform of the signal, and plot the frequency spectrum, power spectrum, the number spectrum. And inverse Fourier transform to recover the original signal and plot its various spectrum signal)

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

  • shift
    Shift a bit array 3 steps to the right
    2009-11-24 22:33:18下载
    积分:1
  • bp
    说明:  BP神经网络拟合y=x^2 使用matlab自带的工具箱(BP neural network fitting of y = x ^ 2)
    2012-04-07 17:08:54下载
    积分:1
  • neuron
    matlab平台下对人工神经网络中的LMS等算法进行的实现(the realization of artificial neural network, the LMS algorithm matlab platform)
    2013-03-05 09:58:04下载
    积分:1
  • PSO_DynamicEnvironment
    PSO_DynamicEnvironment是用粒子群算法(particle swarm algorithm)解决动态环境寻优(最优值不断变化)的问题。文件打开后运行PSO_DynamicEnvironment.m文件即可得到结果,代码中有详细注释,方便修改。运行示例已经保存为图片附在压缩包中。(PSO_DynamicEnvironment solve dynamic environment particle swarm optimization algorithm (particle swarm algorithm) (optimal value changing) problems. Run PSO_DynamicEnvironment.m file to get the file to open the result, the code has detailed notes, easy to modify. Run the sample has been saved as a picture attached to the compressed package.)
    2014-02-08 12:50:33下载
    积分:1
  • Nemark
    轨道交通领域,纽马克线性求解动力学微分方程(The field of rail transportation, the dynamic differential equations of linear Newmark)
    2017-08-08 09:25:59下载
    积分:1
  • Windturbines_WAWSFFT_Davenport
    基于快速傅里叶变换的谐波叠加法风速时程模拟,虽然是已有算法,但是经过自己切实操作保证可用,并且加入频谱比较以及结果输出(Fast Fourier Transform harmony superposition method simulation process when wind speed, although the existing algorithms, but through their own operations to ensure the effective available, and adding the results and compare the spectral output)
    2020-11-15 13:59:42下载
    积分:1
  • CostasExample1
    针对单音信号的科斯塔斯锁相环matlab仿真程序(Costas phase-locked loop simulation for the tone signal)
    2014-08-27 16:47:08下载
    积分:1
  • zuobiao
    已知三基准点和原点,通过未知点、基准点与原点距离,未知点与基准点距离,求未知点坐标(Known three reference points and the origin, through unknown point, the reference point and the origin of the distance from the unknown point and the reference point, find the coordinates of the unknown point)
    2013-07-23 11:41:07下载
    积分:1
  • tuxiangfuyuan
    该程序为盲源分离的仿真程序,对卷积模型的混合图像信号进行分离(The program for the blind source separation of the simulation program, a mixed model of convolution image signal separation)
    2008-12-09 11:16:54下载
    积分:1
  • FEM
    用有限元进行桁架结构应力应变的计算绘图实例的分析。(Using the finite element calculation drawing of the truss structure of stress-strain analysis of the instance.)
    2012-04-05 18:54:19下载
    积分:1
  • 696516资源总数
  • 106409会员总数
  • 8今日下载