regress-192

说明：  MATALAB编写的QPSK用于载波同步的锁相环，其结构为平方环(MATALAB编写的QPSK的用于载波同步的锁相环，其结构为平方环)

i dont know what there in it exactely but you ca check

Given a complex matrix X, OX=ADJPH(X) returns the complex matrix OX that is obtained from X by multiplying column vectors of X with phase factors exp(i*phi) such that the real part and the imaginary part of each column vector of OX are orthogonal and the norm of the real part is greater than or equal to the norm of the imaginary part.

说明：  最小二乘支持向量机对数据进行分类，求出精确度，用于故障诊断(Least Square Support Vector Machine classifies the data and finds out the accuracy for fault diagnosis.)

BER for QAM include code

to recognition the letters and numbers

说明：  遗传算法和BP神经网络组合，风速的超短期预测(The combination of genetic algorithm and BP neural network can predict wind speed)

这是介绍人工智能中描述逻辑的经典参考书，简要易懂。(This is to introduce artificial intelligence in the classic description logic reference, a brief and understandable.)

introduction to matlab.

QAM PSK 信号的调制星座图代码,实现调制信号的星座图显示和比较(the code of QAM&PSK Signal modulation constellation diagram )