mpc_example

冈萨雷斯版数字信号处理MATLAB第二版，缺几页还可以(digital singal processing second edition MATLAB)

素性检测使用米娜罗宾检测方法对数进行素性检测(Primality testing detection methods using Minaluobin logarithmic to primality testing)

Dynamic and steady state model of Doubly fed induction generator back to back supply for wind energy power system using matlab

这个是用于两类的带有类别的数据的线性分类器，是结构体类型如下判别 y(i) = 1 if W *X(:,i) + b >= 0 2 if W *X(:,i) + b < 0(his function classifies input data X using linear discriminant function: y(i) = argmax W(:,y) *X(:,i)+ b(y) y where parameters W [dim x nfun] and b [1 x nfun] are given in model and nfun is number of discriminant functions. In the binary case (nfun=1) the classification rule is following y(i) = 1 if W *X(:,i)+ b >= 0 2 if W *X(:,i)+ b < 0)

程序的主要功能是做了一定范围的信噪比下，对每个信噪比：随机信号QPSK调制； 根据Alamouti方案的矩阵进行编码；发送信号经过瑞利信道和加入高斯白噪声； 接收信号采用最大比合并的方法；最后对合并信号进行最大似然判决并求误符号率。 结果表明10^-3对应大约12->13dB(Procedure main function is to do a certain range of SNR for each signal to noise ratio: random signal QPSK modulation program in accordance with Alamouti coding matrix send signals through Rayleigh channel and adding Gaussian white noise received signal using maximal-ratio combining method Finally the combined signal and the maximum likelihood decision for symbol error rate. The results showed that about 10 ^-3 corresponds to 12-> 13dB)

说明：  定时恢复仿真程序，可以解决定时不准确造成的定时错误(timing recovery simulation program can solve the timing of inaccurate timing error)

讲述了MATLAB的图形的画法，对初学者和编程序想要产生对比图形的很有帮助(This PPT tell the way of drawing a picture in matlab)

说明：  BFGS是一类凸优化算法；对无约束优化问题十分有效。(Convex optimization algorithm; unconstrained optimization)

通过拟合数据结果分析，半参数在变形分析数据中的应用(Fitting the data by analyzing the results of semi-parametric analysis of the data in the deformation of)

this file is about tutorial for self organizing map