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matlabdigitalsignals
数字信号处理相关源代码，有用的代码。是初学者的好帮手(Digital signal processing related to source code, useful code. Is a good helper for beginners)
- 2009-05-19 21:54:22下载
- 积分：1
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MIMOMUD
有关于mimo系统的多用户检测的仿真，分别对1发4收、2发4收、3发4收、4发4收的情况进行的仿真，并给出了误码率曲线图(Mimo systems on the detection of multi-user simulation, respectively, close to 1 made 4, 2 fat, 4 close, 3 fat, 4 close, 4 fat, 4 close to the situation of the simulation, and gives a bit error rate curves)
- 2009-05-29 11:56:21下载
- 积分：1
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Tank water level Fuzzy RBF control
说明： 控制进水阀S1和出水阀S2，使水箱水位保持在目标水位O处。使用模糊控制控制水箱液位。(Tank water level Fuzzy RBF control)
- 2019-04-18 22:08:36下载
- 积分：1
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compress
jpeg compresion withquantization matrices
- 2009-02-26 19:20:06下载
- 积分：1
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induction_motor
Induction motor - simulink
- 2012-07-07 14:47:40下载
- 积分：1
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4.3.5.3
用户个人信息的设计题,将姓名,性别,生日,爱好记录在TextArea中,只是一个小程序而已.(The design problem, the personal information of the user s name, gender, birthday, interest is recorded in TextArea, only a small program.
)
- 2013-12-02 20:05:31下载
- 积分：1
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adaptdemos
Acoustic Echo Cancellation (AEC) This emonstration illustrates the application of adaptive filters to acoustic echo cancellation (AEC). in matlab and pdf
- 2011-10-20 05:33:47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
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模糊自适应PID控制建模
关于模糊PID的仿真以及与普通PID的结果比较(Simulation comparison of fuzzy PID)
- 2020-09-07 15:58:10下载
- 积分：1
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Alamouti
1.2根发射天线、1根接收天线
2.最高信噪比为12dB，即仿真范围为0dB到12dB
3.在每个信噪比条件下,误符号数超过20即停止该信噪比条件下的仿真
4.每一帧数据为24个QPSK符号
综合仿真函数SimAlamouti(max_snr,max_err_symbol,symbol_per_frame)
具有一根接收天线系统的SER性能与二根接收天线的系统SER性能比较
SimAlamouti(12,20,24)">
- 2008-01-15 17:30:02下载
- 积分：1
