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code
说明: 自适应滤波的MATLAB实现(包括LMS,LRS、NLMS等算法(Adaptive Filtering MATLAB implementation (including the LMS, LRS, NLMS algorithm, etc.)
- 2009-09-02 21:24:15下载
- 积分:1
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gaussn
说明: 通信系统仿真与分析中经常用到的高斯白噪声的产生方法(Communication System Simulation and Analysis in the frequently used Gaussian white noise, the method of)
- 2008-11-27 12:45:35下载
- 积分:1
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AC_BUCK_BOOST
交流BUCKBOOST拓扑的MATLAB仿真 (AC_BUCK_BOOST )
- 2013-08-07 19:46:20下载
- 积分:1
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TI-RFID-antna
ti关于rf天线的设计、调试方法,13.56M精讲(
ti on rf antenna design, debugging method, 13.56M succinctly)
- 2016-07-01 12:31:01下载
- 积分:1
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54-非常好的CDMA信道估计检测代码
说明: hslogic算法仿真,基于matlab的详细的CDMA系统的仿真与测试(dBS2UE_LargeScale = struct( 'PathLoss',zeros(nNumofSector,nTotalNumofUser),...
'ShadowFading',zeros(nNumofSector,nTotalNumofUser),...
'AntennaGain',zeros(nNumofSector,nTotalNumofUser),...
'TotalPathLossIndB',zeros(nNumofSector,nTotalNumofUser),...
'TotalPathLoss',zeros(nNumofSector,nTotalNumofUser),...
'Distance',zeros(nNumofSector,nTotalNumofUser)...
);)
- 2020-10-12 07:27:46下载
- 积分:1
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equliam
用于演化博弈中,列出复制动态方程后,求解复制动态方程的均衡点(Solving the equilibrium point of the replication dynamic equation)
- 2018-07-31 14:14:03下载
- 积分:1
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deltainsert
利用偏移量插值实现图像的透视变换(运用了双线性变换原理)(Offset interpolation using the image perspective transformation (using the bilinear transformation principle))
- 2010-05-10 21:15:42下载
- 积分:1
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Untitled8
基于Matlab环境下的OQPSK QPSK系统仿真(Of OQPSK QPSK system simulation based on Matlab environment)
- 2012-04-26 17:52:36下载
- 积分:1
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QSItools
一个老外开发的地质统计学matlab工具箱,具有较全的统计算法如克里金、SVM(development of a foreigner geostatistics Matlab toolbox, compared with all the statistics as Kriging algorithm, SVM, etc.)
- 2007-03-14 16:50:46下载
- 积分:1
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Minimum-Bayes-classifier-error-rate
这是模式识别中最小错误率Bayes分类器设计方案。
自行完善了在不同先验概率的条件下,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。
调用最小错误率贝叶斯分类器决策子函数时,根据先验概率数组,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。
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”,调用最小错误率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,就可以得到不同先验概率条件下错误率的统计。
(This is the minimum error rate pattern recognition Bayes classifier design.
Self- improvement prior probability in different 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 third step is to 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 .
Call the minimum error rate decision Functions Bayesian)
- 2012-02-02 20:33:06下载
- 积分:1