-
GAMIT-introduction-of-chinese
GAMIT软件在卫星观测数据处理领域应用广泛,计算的结果也很精确,对于需要误差项精确计算值得程序开发人员和科学研究人员有很大的帮助,此文档主要介绍GAMIT软件的使用,比较容易上手(GAMIT software in satellite observation data processing field applications, the results of the calculation are very accurate, the need for the error term is precise calculation program development personnel and scientific researchers are of great help, the document GAMIT mainly introduces the application of the software, is easy to use
)
- 2012-04-21 10:26:43下载
- 积分:1
-
SGA
主要通过Matlab实现遗传算法的操作,帮助那些对遗传算法感兴趣的人进行学习参考(Matlab genetic algorithm operation to help those people interested in the genetic algorithm to learn the reference)
- 2012-05-27 14:48:02下载
- 积分:1
-
P91_ODE_TaylorSeriesMethod
Ordinary differential equation of method Taylor series method.
- 2014-10-15 17:46:44下载
- 积分:1
-
osu_svm3.00
matlab代码,希望学习matlab的有帮助(The source code of matlab )
- 2010-09-16 09:54:46下载
- 积分:1
-
MATLAB_image_process
图像处理程序,内容比较全面,希望对大家有所帮助。(Image processing, the content more comprehensive, we want to help.)
- 2011-10-23 18:55:08下载
- 积分:1
-
DOE
MATLAB编译,主要是与船舶相关的编译程序,简单方便,易于使用。(MATLAB compilation, mainly related to ship compiler, simple, convenient and easy to use)
- 2017-07-18 09:49:11下载
- 积分:1
-
MATLAB_program_design
分为5个部分:
3.1 M文件
3.2 程序控制结构
3.3 函数文件
3.4 程序举例
3.5 程序调试(Divided into five parts: 3.1 M Document Control 3.2 Functions 3.3 Document Structure 3.4 program debugging program, for example 3.5)
- 2008-05-26 22:46:51下载
- 积分:1
-
nrsfm_matlabCode
说明: 用MATLAB编写的meanshift分割图像的方法,供大家参考!(meanshift)
- 2010-04-02 11:53:57下载
- 积分:1
-
OFDM
基于simulink 的OFDM框架仿真文件系统仿真(Simulink simulation based on the OFDM framework for file system simulation)
- 2010-05-26 08:55:11下载
- 积分:1
-
DSP
任务:
1) 借助MATLAB画出误差性能曲面和误差性能曲面的等值曲线(参考PPT2.1第17页的两幅图);
2) 写出最陡下降法以及LMS算法的计算公式(取 );
3) 用MATLAB产生方差为0.05, 均值为0白噪音S(n),并画出某次采样得到的波形(即产生任意一个噪声随机序列);
4) 根据 2)中的公式,并利用 3)中产生的S(n),在 1)中的误差性能曲面的等值曲线上叠加画出采用最陡下降法以及LMS法时H(n)的在叠代过程中的轨迹曲线(参考PPT2.1第17页的右下图的曲线1和曲线2)。
5)用MATLAB计算并画出LMS法时 随时间n的变化曲线(对应S(n)的某一次的一次实现)和e(n)波形;
注意:某一次实现的结果并不能从统计的角度反映实验的结果 的正确性,为得到具有统计特性的实验结果,可用足够多次的 实验结果的平均值作为实验的结果。用MATLAB计算并画出 采用LMS法时,J(n)的100次实验结果的平均值随时间n的变 化曲线(即 生成随机噪声信号并计算结果,重复执行100次, 求平均结果)。
6)在 1)中的误差性能曲面的等值曲线上,叠加画出采用LMS法得到的100次实验中的H(n)的平均值的轨迹曲线;
(Task:
1 ) Draw with MATLAB error performance surface and surface contour error performance curve ( refer PPT2.1 two chart on page 17 )
2 ) Write the steepest descent method and the LMS algorithm formula ( take )
3 ) Using MATLAB to generate variance of 0.05 with a mean of 0 white noise S (n), and draw a particular sampling waveform ( ie, any noise generated random sequence )
4 ) based on 2 ) of the formula , and use 3 ) generated in S (n), in a ) the error performance curves superimposed on the surface contour plot using the steepest descent method and the LMS method when H (n) the iterative process in the trajectory curve ( refer PPT2.1 page 17 bottom right of the curves 1 and 2 ) .
5 ) using MATLAB LMS method is used calculate and draw the curve with time n (corresponding to S (n) of a first implementation of a ) and e (n) waveform
Note : in a first implementation of the results are not reflected from a statistical point of view of accuracy of the experimental results ,)
- 2013-11-08 20:09:06下载
- 积分:1