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fit_ML_normal
fit_ML_normal - Maximum Likelihood fit of the normal distribution of i.i.d. samples!.
Given the samples of a normal distribution, the PDF parameter is found
fits data to the probability of the form:
p(r) = sqrt(1/2/pi/sig^2)*exp(-((r-u)^2)/(2*sig^2))
with parameters: u,sig^2
format: result = fit_ML_normal( x,hAx )
input: x - vector, samples with normal distribution to be parameterized
hAx - handle of an axis, on which the fitted distribution is plotted
if h is given empty, a figure is created.
output: result - structure with the fields
sig^2,u - fitted parameters
CRB_sig2,CRB_u - Cram?r-Rao Bound for the estimator value
RMS - RMS error of the estimation
type - ML
- 2011-02-09 19:09:33下载
- 积分：1
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16QAM
说明： 16QAM调制，采用matlab实现，简单的调制过程，可以直接下载使用(16QAM modulation, using matlab implementation, a simple modulation process, you can directly download)
- 2010-03-31 18:08:27下载
- 积分：1
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多变量寻优
说明： 多变量寻优的源码，包括基本算法如下：DFP法（又称变尺度法），BFS法、一阶梯度法，共扼梯度法。(multivariate optimization of the source code, including basic algorithm is as follows : DFP Act (also known as the variable scale), BFS, a ladder degrees, a total of the accused gradient method.)
- 2005-12-14 17:16:12下载
- 积分：1
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matlab-basic-knowledge
matlab基础概述，介绍了matlab开发环境及相关知识(matlab basic overview, describes the development environment and knowledge of matlab)
- 2011-05-14 10:33:36下载
- 积分：1
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MATLAB
说明： 《计量地理学》（徐建华，高等教育出版社，2005）配套实习指导,利用Matlab编程计算非线性回归模型,以Logistic曲线为例( Quantitative geography (Xu Jianhua, Higher Education Press, 2005) supporting practice guidance, the use of Matlab programming non-linear regression model calculated to Logistic curve as an example)
- 2008-11-21 17:58:57下载
- 积分：1
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watermarketing
基于dwL的数宇水印程序，，一维离散小波变换(dwL based on the number of buildings watermarking procedure, a peacekeeping DWT)
- 2007-04-24 16:36:10下载
- 积分：1
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ssp-doaMATLABcode
DOA中的空间平滑算法，对于初学者来说是比较好的帮助(spatial smoothing direction of arrival matlab code)
- 2011-08-09 16:32:45下载
- 积分：1
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PPC-RAGA
这是一个关于投影寻踪模型与加速遗传算法的结合的源程序，不需要工具箱，自己的编译的程序，简单易懂1(This is a projection pursuit model and accelerate the combination of genetic algorithm source code, no kit, build your own program, easy to understand a)
- 2021-04-06 11:09:02下载
- 积分：1
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psk
different modulation schemes
- 2012-03-23 17:45:36下载
- 积分：1
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final
本文使用三维FDTD算法实现文献《Application of the three_Dimensional Method to the analysis if Planar Microtrip Circuits》IEEE trans. On MTT 1990 38(7)的一个矩形微带贴片天线的S11参数的计算。采用MATLAB编程完成数值计算，并与文中的结果进行了比较。(This three-dimensional FDTD algorithm using the document " Application of the three_Dimensional Method to the analysis if Planar Microtrip Circuits" IEEE trans. On MTT 1990 38 (7) of a rectangular microstrip patch antenna of the S11 parameter of the calculation. Complete the numerical calculation using MATLAB programming, and with the text of the results were compared.)
- 2011-06-11 16:48:18下载
- 积分：1
