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dsb_modulation
dsb modulation in matlab
- 2011-12-20 03:59:02下载
- 积分：1
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NeuralNetworkandMATLAB7
一本很好学习神经网络和其MATLAB实现的书籍.(A very good study MATLAB neural network and its implementation books.)
- 2009-02-28 15:47:31下载
- 积分：1
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MATLAB
说明： 一个很好的matlab生成小波系数的小程序，可能会用到其它的命令(wavelet coefficient code)
- 2010-04-05 15:45:53下载
- 积分：1
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program
维纳噪声抑制；实验分析；实验结果及分析；利用信号之间的相关性进行信号估计，从而将噪声滤除(Wiener noise suppression Experimental analysis The experimental results and analysis Using the signal signal to estimate the association between, to filter out noise
)
- 2013-07-28 17:29:33下载
- 积分：1
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Minimum-Risk-Bayes-classifier
这是模式识别中最小风险Bayes分类器的设计方案。在参考例程的情况下，自行完善了在一定先验概率的条件下，男、女错误率和总错误率的统计，放入各个数组当中。
全部程序由主函数、最大似然估计求取概率密度子函数、最小错误率贝叶斯分类器决策子函数三块组成。
调用最大似然估计求取概率密度子函数时，第一步获取样本数据，存储为矩阵；第二步对矩阵的每一行求和，并除以样本总数N，得到平均值向量；第三步是应用公式（3-43）采用矩阵运算和循环控制语句，求得协方差矩阵；第四步通过协方差矩阵求得方差和相关系数，从而得到概率密度函数。
调用最小风险贝叶斯分类器决策子函数时，根据先验概率，再根据自行给出的5*5的决策表，通过比较概率大小判断一个体重身高二维向量代表的人是男是女，放入决策数组中。
主函数第一步打开“MAIL.TXT”和“FEMALE.TXT”文件，并调用最大似然估计求取概率密度子函数，对分类器进行训练。第二步打开“test2.txt”，调用最小风险贝叶斯分类器决策子函数，然后再将数组中逐一与已知性别的数据比较，就可以得到在一定先验概率条件下，决策表中不同决策的错误率的统计。
(This is a pattern recognition classifier minimum risk Bayes design .In reference to the case of routine , self- improvement in a certain a priori probability conditions, male , female and total error rate error rate statistics , into which each array .
All programs from the main function , maximum likelihood estimation subroutine strike probability density , the minimum error rate Bayesian classifier composed of decision-making three subfunctions .
Strike called maximum likelihood estimate probability density subroutine , the first step to obtain the sample data , stored as a matrix the second step of the matrix, each row sum , and divided by the total number of samples N, be the average vector The third step is the application of the formula ( 3-43 ) using matrix and loop control statements , obtain the covariance matrix fourth step through the variance-covariance matrix and correlation coefficient obtained , resulting in the probability density function .
Bayesian classifier )
- 2012-02-02 20:37:04下载
- 积分：1
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sousun_v57
主要是基于mtlab的程序，基于人工神经网络的常用数字信号调制，包括 MUSIC算法，ESPRIT算法 ROOT-MUSIC算法。( Mainly based on the mtlab procedures, The commonly used digital signal modulation based on artificial neural network, Including the MUSIC algorithm, ESPRIT algorithm ROOT-MUSIC algorithm.)
- 2016-08-29 18:53:34下载
- 积分：1
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salesman-fitness
Matlab中路径优化程序，销售员模式，最佳路径优化(Medium Matlab path optimization procedures, sales model, the best path optimization)
- 2009-03-11 00:14:44下载
- 积分：1
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radar-fig-仿真
通过运行radarsimulation.m文件，显示仿真GUI。在配置界面可以设置PRI，MTI和CFAR(The simulation GUI is displayed by running the radarsimulation.m file. PRI, MTI, and CFAR can be set at the configuration interface)
- 2018-03-29 22:50:14下载
- 积分：1
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PE-and-HT-
说明： 数理统计中各种参数估计与假设检验源代码，文件中有例程(A variety of mathematical statistics, parameter estimation and hypothesis testing of the source code)
- 2011-03-18 23:43:48下载
- 积分：1
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Cao
CAO、FNN算法计算混动时间序列的延迟时间(CAO delay time)
- 2013-12-15 20:06:39下载
- 积分：1
