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matlab-code
说明: 《MATLAB时频分析技术及其应用》的MATLAB源码(MATLAB time-frequency analysis and application quot of the MATLAB source code)
- 2011-04-02 14:40:01下载
- 积分:1
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fem2d_heat_50line
一个50行的Matlab有限元程序(二维传热问题),执行fem2d.m即可。(A 50-line Matlab finite element program (two-dimensional heat transfer problem), the Executive fem2d.m can.)
- 2010-06-08 14:30:34下载
- 积分:1
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dianlidianzimatlabfangzhen
电力电子与MATLAB仿真,科学和工程专业的研究生做的电力电子方向有了一个良好的信息,有很多共同的电路品种是有用的,非常实用(Power Electronics and MATLAB simulation, science and engineering graduate students to do a good information on the direction of power electronics, there are a variety of common circuit is useful, very practical)
- 2009-09-23 13:46:28下载
- 积分:1
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MDwnn
多输入多输出的小波网络模型,需安装matlab神经网络工具箱用的是青岛海洋大学学报上那篇论文的模型,嵌入了开发的初始化算法,程序里有较为详细的说明,很好用(Multiple-input multiple-output wavelet network model, the need to install matlab neural network toolbox is used Qingdao Ocean University Journal article thesis model, embedded in the development of the initialization algorithm, the procedure has a more detailed explanation, very good use)
- 2008-01-03 21:27:06下载
- 积分:1
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min-error
基于最小错误率的beyes判别方法 可以判别位置类别的变量(Beyes based on minimum error rate discrimination method can determine the location variable category)
- 2011-04-25 15:19:19下载
- 积分:1
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GeometricT-(2)
matlab中灰度图像的左右镜像变换~~(the left and right of the gray-scale image in matlab mirror transform ~ ~)
- 2013-02-19 18:59:40下载
- 积分:1
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20131124
在matlab中直接调用的doolittle分解、改善的平方根法分解、追赶法分解小程序(Small program can be called directly in matlab,including doolittle decomposition method,improved square root of decomposition and catching decomposition method using in triangular matrix decomposition)
- 2013-11-24 10:54:02下载
- 积分:1
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pso_pid
基于粒子群算法分数阶PID参数整定,运行环境是matlab2007(Based on particle swarm optimization (pso) algorithm of fractional order PID parameter setting
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- 2021-04-22 20:08:48下载
- 积分:1
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DOA-estimation
基于均匀直线阵列的DOA估计,采用多重信号分类算法对信号源方位进行估计。(Based on uniform linear array DOA estimation, using multiple signal classification algorithm to estimate the signal source direction.)
- 2009-02-23 15:54:20下载
- 积分:1
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OFDM-MATLAB
首先根据短训练字的特性进行相关运算,进行信号到达检测,当检测到相关值大于门限一定次数后,认为有信号到达。然后根据长训练字的特性,进行相关运算,进行OFDM符号FFT窗口起始位置的估计。估计出FFT窗口的位置后,先在时域进行小频偏的估计,将两个长训练字进行小频偏补偿后,进行FFT运算,根据FFT运算的结果进行整数倍频偏的估计。这些参数估计完成后,就可以进行数据解调了。先对数据部分进行完整的频偏补偿,然后根据估计的FFT窗口位置进行FFT运算得到频域的数据,进行解调。然后在对应于导频的子载波位置上提取出导频信息,根据导频信息估计出剩余定时误差以及剩余的信道响应误差,将误差量送入环路进行跟踪。当收到所有数据后,重新回到信号到达检测状态,进行下一次信号到达的检测和信号接收。(failed to translate)
- 2020-11-04 22:59:52下载
- 积分:1