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yxojztxsj
印刷偶极子天线的 设计与调试
印刷偶极子天线的 设计与调试(印刷偶极子天线的 设计与调试)
- 2010-08-25 09:44:18下载
- 积分：1
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suijishu-generator
基于matlab的随机数的生成，包括其他调用的函数，(Random number generation based on MATLAB, including other call function
)
- 2013-08-15 18:37:30下载
- 积分：1
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matlab_dsp
关于MATLAB开发dsp的一个例子,比较方便使用，作为指导拓展用(an example for developing dsp using matlab )
- 2010-11-09 22:35:46下载
- 积分：1
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1
说明： 关于心电信号的各种滤波方法，IIR，FIR，空域相关，软硬阈值，基于IIR的自适应滤波等(the method for ECG denoising,such as IIR,FIR,spatial correlation,soft and hard threshold,based on IIR filter s adaptive filter)
- 2009-05-19 07:22:34下载
- 积分：1
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Probabilistic-Reasoning
ldpc再发现者的著作,值得一看，有独到之处。(Probabilistic Reasoning in Intelligent Systems- Networks of Plausible Inference)
- 2011-05-29 20:52:10下载
- 积分：1
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matlab_digitalsignalmodulationrec
matlab中有关调制识别的程序说明，对仿真识别很有帮助(In MATLAB on modulation recognition program, very helpful for simulation and identification)
- 2012-05-04 20:52:56下载
- 积分：1
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DingMao2
顶帽函数的matlab程序，图像形态学中常用的操作(Top hat function MATLAB procedure, commonly used for morphological operation)
- 2014-08-25 14:11:02下载
- 积分：1
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lyapunov-of-wolf
两自由度碰撞振动系统的lyapunov指数的matlab代码，用wolf法。(lyapunov code of matlab)
- 2011-10-24 16:21:09下载
- 积分：1
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Parzen-window-method
此为模式识别中Parzen窗法估计概率密度函数。
全部程序流程如下：
1、读取FAMALE.TXT文件把身高或体重给数组，并求x1的样本数N1和窗宽、体宽；
2、读取MALE.TXT文件把身高或体重给数组，并求x2的样本数N2和窗宽、体宽；
3、读取Test2.txt文件把对应的身高或体重给数组A并求A的样本数M；
4、利用Parzen窗法估计概率密度函数判别男女性别；
5、对本判别的错误率进行统计。
(This is the pattern recognition Parzen window method to estimate the probability density function .
All program flow is as follows :
1 , read FAMALE.TXT file to height or weight to the array, and find the number of samples x1 N1 and window width , body width
2 , read MALE.TXT file to height or weight to the array, and find the number of samples x2 N2 and window width , body width
3 , read Test2.txt file to the corresponding height or weight requirements for the array A and A is the number of samples M
4 , the use of Parzen window method to estimate the probability density function of gender discrimination
5 , determine the error rate of the statistics .
)
- 2012-02-02 20:24:06下载
- 积分：1
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chap8_2_ga
说明： 遗传算法（Genetic Algorithm，GA）最早是由美国的 John holland于20世纪70年代提出,该算法是根据大自然中生物体进化规律而设计提出的。是模拟达尔文生物进化论的自然选择和遗传学机理的生物进化过程的计算模型，是一种通过模拟自然进化过程搜索最优解的方法。该算法通过数学的方式,利用计算机仿真运算,将问题的求解过程转换成类似生物进化中的染色体基因的交叉、变异等过程。在求解较为复杂的组合优化问题时,相对一些常规的优化算法,通常能够较快地获得较好的优化结果。遗传算法已被人们广泛地应用于组合优化、机器学习、信号处理、自适应控制和人工生命等领域。(Genetic algorithm (GA) was first proposed by John Holland of the United States in the 1970s. It is designed and proposed according to the evolution law of organisms in nature. It is a computational model of biological evolution process simulating natural selection and genetic mechanism of Darwin's biological evolution theory. It is a method to search the optimal solution by simulating natural evolution process. The algorithm transforms the solving process of the problem into a process similar to the crossover and mutation of chromosome genes in biological evolution by means of mathematical method and computer simulation. When solving complex combinatorial optimization problems, compared with some conventional optimization algorithms, it usually can get better optimization results quickly. Genetic algorithm has been widely used in combinatorial optimization, machine learning, signal processing, adaptive control and artificial life.)
- 2020-12-18 11:34:29下载
- 积分：1
