登录
首页 » matlab » FFT_and_IFFT

FFT_and_IFFT

于 2012-11-18 发布 文件大小:1KB
0 229
下载积分: 1 下载次数: 25

代码说明:

  对正弦波进行FFT(快速傅立叶变换)得到幅频谱图,均方根谱图,功率谱图,对数谱图,并进行IFFT恢复出正弦波。(FFT and IFFT)

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

  • channelcomputer
    一个链路计算的程序,很适用,VC调用matlab(A link calculation procedures, it is applicable, VC call matlab)
    2008-04-18 17:06:16下载
    积分:1
  • Pack_etudiant_TP_TS219_2009_2010
    codage programmes pour la parole
    2010-05-10 23:32:18下载
    积分:1
  • vb-of-kalman
    vb语言实现的卡尔曼滤波源程序,超级酷,建议下载(vb language Kalman filter source files, Super Cool, the proposed Download)
    2007-05-28 18:28:27下载
    积分:1
  • PIDMATLAB.04.09
    先进PID控制matlab仿真,第二版,刘金坤(fuzzpid PID)
    2013-04-08 09:04:56下载
    积分:1
  • LMMSE
    LMMSE在信道均衡中的应用。设信道响应已知。采用线性模型下的线性MMSE估计方法,根据观测信号估计发送信号。(Application LMMSE channel equalization. set channel response is known. Linear MMSE estimation under linear model, the transmitted signal is estimated based on the observed signal.)
    2014-12-16 22:08:01下载
    积分:1
  • AlgorithmCollectionsForDigitalSignalProcessingApp
    Algorithm Collections For Digital SignalProcessing Applications using Matlab
    2009-09-25 18:56:55下载
    积分:1
  • kalman
    卡尔曼滤波是一种高效率的递归滤波器(自回归滤波器), 它能够从一系列的不完全包含噪声的测量(英文:measurement)中,估计动态系统的状态。本程序实现了基于kalman的目标跟踪。(Kalman filter is an efficient recursive filter (autoregressive filter), it can not completely contain from a series of noise measurements (in English: measurement), the estimated dynamical systems. Based on the Program for target tracking kalman.)
    2010-10-16 17:47:09下载
    积分:1
  • softsource
    二维FDTD仿真soft source入射到有限区域边界后的传播,区域中间放置了一块pec,并且设定了ABC边界条件,可以自动生成关于Ez,Hx和Hy的.avi文件,播放脉冲动态传输。(Dimensional FDTD simulation soft source is incident to spread limited area boundary after placing a piece of the middle region pec, and set the ABC boundary conditions, can automatically generate .avi files on Ez, Hx and Hy, and play dynamic pulse transmission.)
    2014-11-06 06:50:26下载
    积分:1
  • Leefilter
    Lee滤波,用于对图像进行去斑点噪声,以及对图像进行平滑处理(Lee filter, the image smooth processing )
    2013-05-05 21:37:34下载
    积分:1
  • gpsPosition
    GPS定位程序 内含rinex数据文件 计算导航卫星位置,接收机位置等 同时包含word说明和精度结算(GPS positioning data file containing rinex calculate navigation satellite position, receiver position, etc. contain word descriptions and precision settlement)
    2015-07-07 13:02:21下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载