登录
首页 » matlab » FourMethodsOfPeriodogramEstimate

FourMethodsOfPeriodogramEstimate

于 2013-12-10 发布 文件大小:1KB
0 199
下载积分: 1 下载次数: 5

代码说明:

  非参数的功率谱估计包括四个,周期图法,Blackman-Turkey,Welch-Bartell,改进的周期图法,输入信号为白噪声通过切比雪夫滤波后的信号(Non-parametric estimation of the power spectrum consists of four, periodogram, Blackman-Turkey, Welch-Bartell, improved cycle diagram method, the input signal is white noise ratio of the signal by cutting Schiff filtered)

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-Syntax-and-drawings
    MATLAB 程式设计与应用,语法及绘图(MATLAB Programming and Applications,Syntax and drawings)
    2013-05-03 21:44:06下载
    积分:1
  • wernerfilter
    维纳滤波仿真 ,经滤波后的各个模型 ARRA MA等模型(Wiener filter simulation, all through the filter model ARRA MA other model)
    2010-06-24 07:12:54下载
    积分:1
  • UWB16
    UWB,超宽带信号分析必用的子函数,第16部分!(UWB, ultra-wideband signal analysis will be used for Functions, Part 16!)
    2010-07-05 13:34:33下载
    积分:1
  • daitongcaiyang
    中频数字正交采样,并进行滤波,得出基带信号(IF quadrature sampling and filtering)
    2011-05-14 11:35:35下载
    积分:1
  • ssfm_gen_nlse
    a code for soliton in SSFM methode
    2011-08-10 18:22:58下载
    积分:1
  • topsisPMATLAB
    用topsis法求取各评价方案的优劣。构建了MATLAB代码来求解(Calculated by the TOPSIS method of the pros and cons of scheme uation.)
    2014-10-29 08:11:59下载
    积分:1
  • fig3_5
    when SNR is high , 1st sample estimator provides good estimate of A. it has no noise effect . so we don’t need averaging effect to reduce noise when SNR is high. However variance is still low in sample mean estimator which shows that in reality ,sample mean is good estimator than 1st sample estimator. So, for high SNR, we do not need to reduce the effect of noise by averaging. or we can say that for high SNR let say >1000 , 1st sample estimator got reduced noise. But as for as variance is concerned , the sample mean has low variance for high SNR as well.
    2013-05-02 02:45:33下载
    积分:1
  • xumingyuan
    《MATLAB仿真在现代通信中的应用》(徐明远)随书光盘(The MATLAB simulation in the application of modern communication of CD attached with books (XuMingYuan) )
    2012-01-07 16:58:31下载
    积分:1
  • WaveSeg-(2)
    Wav File Segmentation for matlab code
    2013-07-22 20:49:37下载
    积分:1
  • FingerPrint
    Fingerprint Recognize System
    2012-04-17 12:48:24下载
    积分:1
  • 696516资源总数
  • 106425会员总数
  • 12今日下载