登录
首页 » matlab » FFT_all

FFT_all

于 2019-05-12 发布
0 224
下载积分: 1 下载次数: 3

代码说明:

说明:  用Matlab产生正弦波,矩形波,以及白噪声信号,并显示各自时域波形图 进行FFT变换,显示各自频谱图,其中采样率,频率、数据长度自选 做出上述三种信号的均方根图谱,功率图谱,以及对数均方根图谱 用IFFT傅立叶反变换恢复信号,并显示恢复的正弦信号时域波形图(fft analysis,plot rms spectrum,power density spectrum, etc.)

文件列表:

step1.slx, 16362 , 2018-05-24
FFT_all.m, 3126 , 2017-09-09

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

  • StatsSim
    "Statistical Sims.rar" Computing, mean, standard deviations, probability density functions, Autocorrelation functions from 1st principles of two sinusoidal waves.
    2009-09-04 20:59:30下载
    积分:1
  • Hydraulicarmmodelingviamatlabsimhydraulics
    System modeling is a vital tool for cost reduction and design process speed up in most engineering fi elds. The paper is focused on modeling of hydraulic arm as a part of intelligent prosthesis project, in the form of 2DOF open kinematic chain.
    2010-11-18 15:24:59下载
    积分:1
  • vediocompress
    程序对简单的视频序列进行了压缩,并且进行了重建(Program for simple video sequences were compressed, and for the reconstruction of)
    2010-05-15 15:23:07下载
    积分:1
  • DahmenThesis04
    * ************************* implementation d ue commande par mode glissant *****************************************
    2015-02-23 22:38:00下载
    积分:1
  • MATLAB-tutorial
    Tutorial for MATLAB.Learn the basics of matlab script programming .The basic commands and writing script in MATLAB is taken care off.Working with matrix in MATLAB.
    2012-11-02 18:28:32下载
    积分:1
  • TE
    说明:  用matlab求解TE模的导模参数,传播常数,入射角度等(Guided mode parameters using matlab to solve the TE mode ,such as propagation constant,the angle of incidence)
    2012-12-21 10:15:39下载
    积分:1
  • fegnlifadianMPPT
    风力发电最大功率点跟踪,采用爬山法,matlAB自带永磁同步电机,buck电路降压(Wind power maximum power point tracking, using climbing method, matlAB own permanent magnet synchronous motor, buck buck circuit)
    2014-02-27 16:21:53下载
    积分:1
  • matlabfunctions
    matlab常用函数,很值得收藏,查阅很方便,希望大家下载学习学习(matlab)
    2009-12-05 11:12:30下载
    积分:1
  • M03-AT-Command---User-Manual
    M03 - LVTTL UART to Wi-Fi (IEEE 802.11 b/g) AT Command and User Manual
    2014-01-17 22:46:49下载
    积分:1
  • MRI_lmmse
    Noise estimators for MRI data Toolbox Several methods to automatically estimate the level of noise in single- and multiple-coil MRI
    2012-12-14 23:42:28下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载