PCA_and_ICA

绝对经典超全少见的matlab学习资料大全，尤其清华的那本非常不错，有了这些你就成为mablab高手。(Absolute classic ultra-wide learning materials matlab rare Guinness, in particular that of the Tsinghua very well, with these you become a master mablab.)

MATLAB自带支持向量机函数应用，对脑电信号进行分类。实现脑电信号困倦和清醒两个状态的分类。(MATLAB support vector machine function application, the brain electrical signal classification. To realize the classification of the two states of drowsiness and wakefulness.)

The reliable data delivery is a challenging task in Wireless Sensor Networks (WSNs) due to dynamic and unpredictable changing behaviors of nodes. The traditional cryptographic and authentication based schemes can’t be adopted due to their associated cost and incapability to counter nodes misbehavior attacks. Recently, trust based solutions have proved to be more effective to address nodes’ misbehavior attacks.

AR算法的matlab程序代码，自己写的，比较实用，欢迎批评指正(AR matlab codes wrote by myself)

说明：  求模极大值的程序MATLIB源码,可以用此方法来判断时间序列的奇异点,并根据它来恢复信号.(modulus maxima for the procedure MATLIB source, you can use this method to determine the time sequence of singular point, and according to restore its signal.)

Matlab语言基础，讲解如何使用Matlab定义数据类型、表达式、常用函数(Matlab)

平滑处理是信号分析的预处理方法之一，本程序采用5点滑动平均法对信号进行平滑处理(Smooth processing is one of the pretreatment method of signal analysis, this program uses the 5 moving average method to smooth signal.)

AIC定阶准则，借助信息论而提出的一个完全客观的定阶准则，建模时无需任何主观判断(Order determination criterion AIC)

随机信号分析MATLAB的重要的仿真实例，有几个常用的仿真源代码，希望能够对修这门课的学生有用。(The document contains some useful functions some important Simulation examples of random signal and i think it is Practical。)

用matlab仿真的通信系统中的信道估计、统计、和判决(Estimated channel matlab simulation of communication systems, statistics, and judgment)