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Diseñ o de un filtros en matlab

说明：  应用BP神经网络对两个函数进行非线性逼近，并给出MATLAB源程序，还对结果进行了分析。(Application of BP neural network of the two non-linear function approximation, and gives MATLAB source code, but also on the results are analyzed.)

mp3read源码 能将mp3文件读入matlab中，成为二进制代码 文件格式 mp3(mp3read mp3 source documents can be read into Matlab, binary code files into mp3 format)

这是一个快速用于计算ARMA时间序列的模型识别和求出模型残差的函数的范例(This is a fast time series for calculating ARMA model identification and model residuals calculated example of a function)

NUFFT最原始的资料，让你更清晰的了解NUFFT算法。(NUFFT original presentation, so you clearly understand NUFFT algorithms.)

主要是应用pso工具箱来优化函数griewank，实现粒子群对函数的测试(Mainly applications pso toolbox to optimize function griewank, and particle swarm function test)

matlab程序，用遗传算法解决八皇后的问题。不用添加工具箱即可运行。其中yichuan.m是主程序。算法简单易懂。(matlab program, using genetic algorithms to solve the eight queens problem. Do not add Toolbox to run. Where yichuan.m is the main program. The algorithm is simple and easy to understand.)

本程序对天线中的一种重要类型： 半波、全波、三倍半波天线波瓣图 进行了仿真和三维成像。有助于对天线中波瓣图的理解。(This procedure of an important type of antenna: half wave, full-wave, three times the half-wave antenna lobe pattern simulation and three-dimensional imaging. Contribute to the understanding of the antenna lobe pattern wave.)

重要参数的提取，是本科毕设的题目，可以实现模式识别领域的数据的分类及回归，进行逐步线性回归，构成不同频率的调制信号，正确率可以达到98％，在MATLAB中求图像纹理特征。( Extract important parameters, The title of the commercial is undergraduate course you You can achieve data classification and regression pattern recognition, Stepwise linear regression, Constituting the modulated signals of different frequencies, Accuracy can reach 98 , In the MATLAB image texture feature.)

说明：  高斯信道和噪声产生方法的简单程序，直接解压无密码(Gaussian noise channels and formation of simple procedures, without directly extracting passwords)