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4g technologies LTE WIMAX

很有用的matlab程序.传给你们看看 ,随便看,互相进步,共同分享,快了两 (very useful Matlab procedures. You can look at, casually, between progress and common sharing, the two fast)

Newton rhapson to solve a polynomial fuction

函数逼近教学例子,可以选择不同训练算法。(Function approximation teaching example, you can choose different training algorithms.)

利用mfcc实现信号的识别分类，matlab仿真程序，作为分类器使用(Mfcc signal identification classification matlab simulation program)

LDPC码，译码算法的matlab实现程序。。。。(LDCP code ,the matlab software for LDPC)

通过计算机MATLAB仿真分析和研究了维纳滤波器的阶数、信号的噪声方差、随机信号的采样点数、经过维纳滤波的均方误差之间的关系(MATLAB simulation by computer analysis and research of Wiener filter order, the signal of the noise variance, random signal sampling points, after Wiener filter mean square error of the relationship between)

说明：  实现卡尔曼滤波，可以看出，滤波过程是以不断地“预测—修正”的递推方式进行计算，先进行预测值计算，再根据观测值得到的新信息和kalman 增益（加权项），对预测值进行修正。由滤波值可以得到预测，又由预测可以得到滤波，其滤波和预测相互作用，并不要求存储任何观测数据，可以进行实时处理。(Kalman filtering, can be seen, the filtering process is constantly &quot forecast- Fixed&quot recursive manner calculated to predict the value of the first, and then according to the new information should be observed and the kalman gain (weighted items), on predictive value of the amendment. Value can be predicted by the filter, but also can be filtered by the forecast, and its interaction filtering and prediction, does not require the storage of any observational data, real-time processing.)

Automatic Control Systems

模式识别与人工智能中k均值算法的matlab源码(Compute k means for the data using the k_means algorithm)