调试成功的LDPC码的完整的编译码matlab例程

MATLAB CODE TO GET MFCC COEFFICIENTS

code for cognitive radios

针对EMD方法的不足,利用贝叶斯原理估计混合logit模型的参数，是学习PCA特征提取的很好的学习资料，合成孔径雷达（SAR)目标成像仿真，IMC-PID是利用内模控制原理来对PID参数进行计算，包括回归分析和概率统计。

POWELL法，优化设计中的经典算法之一。这里给出powell法Matlab源程序(POWELL method to optimize the design of the classic algorithm. Matlab source code is given here。 )

一个简单的电力系统仿真计算程序，利用MATLAB语言中的SIMULINK来进行相关的仿真计算。(A simple program for power system simulation of power systems, It can be used for power system calculation.)

根据多行三列的实验数据（x,y,signal)作出contourf图。其中x,y为二位空间位置（或其他概念的二维），signal为在该位置的信号。此代码先将数据按位置不同求平均，再将signal按照其对应的x,y分配到二位矩阵内。最后作图。编这个代码的初衷是为了制作大脑hippocampus区域place cell 活动性的contour 图。(it s a code i made for plotting a contour graph of experimental data (x,y,signal). The data should be n*3 arrays which cannot be plot into contour directly. In fact, it can subplot 6*6 graphs or more, but speed might be slow..... especially, when you want more detailed graphs.)

Current controller for inverter

matlab code for a technique called hamming code(7,0)

BLDC的仿真，描述了3相直流电机的仿真，并且在突加电压等情况下分别描述了电机的状态(The simulation of BLDC, describes the simulation of 3 phase DC motor, and in the case of sudden voltage respectively described click state)

说明：  SCMA log-MPA检测迭代次数对比(SCMA log-MPA detection)