登录
首页 » Visual C++ » FPE

FPE

于 2008-09-12 发布 文件大小:212KB
0 361
下载积分: 1 下载次数: 1

代码说明:

说明:  按FPE定阶的 源程序:fpe.cpp M序列:M序列.txt 白噪声:Gauss.txt 程序中先用依模型阶次递推算法估计模型的参数,再用fpe方法判断模型的阶次。 程序运行结果如下: n: 1 判断阶次FPE的值: 0.0096406 -0.481665 1.07868 n: 2 判断阶次FPE的值: 0.00875755 -0.446739 0.00498181 1.07791 0.0527289 n: 3 判断阶次FPE的值: 0.0087098 -0.459433 0.120972 -0.0569228 1.07814 0.0390757 0.116982 n: 4 判断阶次FPE的值: 0.000396884 -0.509677 0.4501 -0.200906 0.0656188 1.07991 -0.0156362 0.442989 0.0497236 n: 5 判断阶次FPE的值: 3.2095e-007 -1.18415 0.813123 -0.517862 0.34881 -0.116864 1.07999 -0.744141 0.474462 -0.253112 0.122771 n: 6 判断阶次FPE的值: 3.23349e-007 -1.14659 0.76933 -0.487651 0.329676 -0.10377 -0.00440907 1.07999 -0.703574 0.447253 -0.235282 0.113587 0.00479688 从以上结果可以看出,当n=5时,fpe值最小,所以这时的模型阶次和参数估计值为最优结果: 3.2095e-007 -1.18415 0.813123 -0.517862 0.34881 -0.116864 1.07999 -0.744141 0.474462 -0.253112 0.122771(err)

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

  • gaotv5
    神经网络工具包,安装在MATLAB中,使用神经网络计算时需要安装,可以调用其中的函数(Neural network toolkit, installed in the MATLAB, the use of neural network calculation need to install, you can call the function)
    2017-11-17 20:31:02下载
    积分:1
  • radar_data2
    雷达杂波抑制算法 (Radar clutter suppression algorithm)
    2010-08-10 16:56:51下载
    积分:1
  • Trigger
    说明:  数字电子技术基本元件--触发器 的程序, 支持多种触发器图形显示.(Trigger)
    2010-03-30 11:13:40下载
    积分:1
  • FFTMatlab
    MATLAB 频谱分析和快速傅里叶变换 数字信号处理 信号分析 信号提取(MATLAB FFT spectrum analysis and digital signal processing signal analysis Signal Extraction)
    2010-07-06 18:55:47下载
    积分:1
  • bolieda
    说明:  一个模拟雷达杂波的程序代码,对开发雷达模拟方面有借鉴作用。(A simulated radar clutter the code, the development of radar simulation serve as a reference.)
    2011-04-09 21:14:29下载
    积分:1
  • zhongzhilvbo
    使用MATLAB对数字信号进行中值滤波,尤其可以对图像进行滤波处理(Use MATLAB digital signal filtering, in particular, the image can be filtered)
    2014-02-22 17:48:25下载
    积分:1
  • gscale
    matlab的gscale函数功能是将强度图像等映射到别的值范围。(Function of matlab gscale intensity images is mapped to another range.)
    2013-05-22 18:00:54下载
    积分:1
  • pca
    这篇文章是盲信号处理,因为是英文文章,所以大家看内容就好了。(Principal component analysis (PCA) is a mainstay of modern data analysis- a black box that is widely used but poorly understood. The goal of this paper is to dispel the magic behind this black box. This tutorial focuses on building a solid intuition for how and why principal component analysis works furthermore, it crystallizes this knowledge by deriving from simple intuitions, the mathematics behind PCA . This tutorial does not shy away from explaining the ideas informally, nor does it shy away from the mathematics. The hope is that by addressing both aspects, readers of all levels will be able to gain a better understanding of PCA as well as the when, the how and the why of applying this technique.)
    2011-10-17 09:07:08下载
    积分:1
  • SADFSA
    这是21寸定位压合源代码(it s very inportent)
    2013-11-15 19:37:11下载
    积分:1
  • 111
    matlab产生高斯脉冲matlab产生高斯脉冲(matlab matlab generated Gaussian pulse generated Gaussian pulse)
    2010-06-09 20:10:59下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载