FDTD_debug

可以实现QPSK解调的matlab代码，希望对大家有所帮助(realize QPSK mode)

在夜间黑暗的环境下实现车牌的识别，用matlab编程实现结果(Achieve recognition license plates at night dark environment and achieve results using matlab programming)

四阶龙格库塔公式代码 控制水箱的程序，方便简单(Fourth-order Runge-Kutta formula code control tank program, convenient and simple)

PCA预测回归的一个例子，简单易懂 也有注释，导入数据注意格式即可使用(An example PCA regression forecasting, easy to understand but also notes, pay attention to the format to use to import data)

说明：  逆变器的基础模型预测仿真，是电力电子比较先进的控制(The basic model predictive simulation of the inverter is a relatively advanced control of power electronics.)

This GUI will show normal,Rayleigh and rice distribution with the law of large number. It has an easy to understand interface and few parameters.

matlab7.0没有这个函数，求举矩阵的最大最小值问题，下载后放在work目录下即可调用(mapminmax.m function)

说明：  该程序中包含有各种响应面方法，如一次响应面和二次响应面(response surface method)

是一些常用的时域特征提取方法，再次进行整合，方便大家的提取(Are some commonly used time domain feature extraction method, integrate again, facilitate everybody extraction )

说明：  使用MATLAB对MIMO系统进行辨识，其中有各种算法仿真算例，N4SID，针对多变量系统的一种识别算法(MOESP (Multivariable Output-Error State sPace) is a deterministic method to identify linear time invariant systems. The MOESP method developed by M. Verhaegen and P. Dewilde is based on the LQ decomposition of Hankel matrix formed from input-output data, where L is lower triangular and Q is orthogonal. A Singular Value Decomposition (SVD) can be performed on a block from the L (L22) matrix to obtain the system order and the extended observability matrix. From this matrix it is possible to estimate the matrices C and A of state-space model. The final step is to solve overdetermined linear equations using the least-squares method to calculate matrices B and D.)