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Cramer2Rao_Bound
对于参数估计问题,克拉美罗界(简称CRB)为任何无偏估计量的方差确定了一个下限. 即不可能求得方差小于下限的无偏估计量,并为比较无偏估计量的性能提供了一个标准. 本程序对CLRB（克拉美罗下界）进行了描述，预留了参数。 希望能对同志们提供帮助。(For the parameter estimation problem, Cramer-Rao bound (referred to as CRB) for any unbiased estimator of variance to determine a lower limit that can not be obtained is less than the minimum variance unbiased estimator and unbiased estimator for comparing the performance of provides a standard procedure for this CLRB (Cramer-Rao lower bound) for a description of the reserved parameters. Hoping to help comrades.)
- 2020-11-29 23:09:28下载
- 积分：1
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barplot
An example C-file S-function for accessing simulink signals
* without using the standard block inputs. In this case, a floating
* bar-plot style scope is implemented. The signals that are selected
* on the diagram (via the mouse) are displayed by the scope. The
* companion file <matlabroot> oolboxsimulinklocksarplotm.m
* receives the signal data and plots it. See the demo model,
* <matlabroot> oolboxsimulinksimdemossfcndemo_barplot.mdl.
- 2009-12-26 23:24:18下载
- 积分：1
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@polynomial
VC维理论和结构风险最小化准则是统计学习理论中的重要内容,基于这一理论的支持向量机算法由于具有好的泛化性能受到重视,并被研究用于文本分类问题.基于多项式核的研究工作认为SVM的泛化能力不受多项式阶数的影响,并且能够处理很高维的分类问题,用于文本分类无需进行特征选择.研究发现,随着多项式核阶数的升高,SVM文本分类器会出现过学习现象,并且特征数越多越明显,特征选择是必需的.通过估计函数集的VC维,基于结构风险最小化理论对此问题进行分析,得出的结论跟实验结果相符.
(err)
- 2008-01-08 21:41:08下载
- 积分：1
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baoluofenxi
采用解调分析方法，从信号中提取调制信息，分析其强度和频次就可以判断研究对象（诸如机械零件）损伤的程度和部位。(Using the demodulation method, the modulation information is extracted from the signal, the strength and frequency analysis can determine the study (such as mechanical parts) and location of the degree of damage.)
- 2013-09-30 04:08:32下载
- 积分：1
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ModelingSimu
IT++软件学习资料，IT++拥有强大的C++库，综合了Matlab的功能和C的速度，适合于信号处理等领域。(IT++ )
- 2010-12-26 16:41:21下载
- 积分：1
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computedftmatrix
compute dft matrix, creates a W matrix of size N
- 2011-06-17 14:12:32下载
- 积分：1
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orbit
基于matlab编程，给定几对初值，利用ode求解奔月的轨道示意图(Matlab-based programming, given a few of the initial value, the use of ODE solving flying to the moon orbit diagram)
- 2013-04-27 21:12:17下载
- 积分：1
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QGA
量子遗传算法的基本代码，较为简单，适合学习用(Codebase quantum genetic algorithm is simple, suitable for learning with)
- 2015-04-05 21:52:40下载
- 积分：1
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stdio_example
matlab中用C语言编写sfunction, 实现读取文件中的数据，应用库"stdio.h"(matlab using C language sfunction, realize the data read from the file, the application library stdio.h)
- 2007-10-15 17:23:56下载
- 积分：1
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MLdecodingwithchannelcoding
BER for bpsk with coding
- 2010-07-21 21:17:16下载
- 积分：1
