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P84li3.1 通过给出的随机过程,该 是由3个实正弦信号组 归一化频率分别为0.1,0.25,0. Other systems 其他 261万源代码下载- www.pudn.com
 文件名称: P84li3.1下载  收藏√  [投票:非常好  5  4  3  2  1 投票:太差了]
  所属分类: Other systems
  开发工具: matlab
  文件大小: 349 KB
  上传时间: 2016-07-10
  下载次数: 0
  提 供 者: 陆小丹
 详细说明:通过给出的随机过程,该随机过程是由3个实正弦信号组成,归一化频率分别为0.1,0.25,0.27,其中相位是相互独立在【0,2*pi】上分布的随机相位;噪声是均值为0、方差为1的实高斯白噪声,信噪比为30db,30db,27db,观测样本数为N,通过bartlett法,Welch法,周期图法计算随机过程的概率谱-Given by stochastic process, the stochastic process is composed of three real sine signal, the normalized frequency were 0.1, 0.25, 0.27, including phase is independent in [0, 2* PI] on the distribution of random phase Noise variance is the mean to 0, 1 real gaussian white noise, signal to noise ratio of 30 db, 30 db, db, and the observation sample for N, by bartlett, Welch, periodogram spectrum method to calculate the probability of the random process
文件列表(点击判断是否您需要的文件,如果是垃圾请在下面评价投诉):
  P84li3.1\BT法效果图.png
  ........\li311.m
  ........\li312.m
  ........\li313.m
  ........\Welch法效果图.png
  ........\周期图法效果图.png
  P84li3.1
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