Structural similarity between two images or macroblocks

IMC-PID是利用内模控制原理来对PID参数进行计算，在MATLAB中求图像纹理特征，在matlab环境中自动识别连通区域的大小,给出接收信号眼图及系统仿真误码率，有详细的注释，对于初学matlab的同学会有帮助。

andrew NG上的课程machine learning 的习题解答，这些习题对于机器学习入门还是非常有帮助的，值得学习。(This my answer to the programming exercises of Machine Learning by Andrew NG,this files are very useful to the people who want to study with Machine Learning.)

在MATLAB的运行环境下 傅里叶变换提取信号系数 相角 幅值(Operating environment in MATLAB Fourier transform to extract the amplitude of the signal phase angle coefficient)

描述刚体卫星姿态稳定控制的程序。分为三种情况，小推力控制，飞轮控制与小推力飞轮联合控制。能在干扰下稳定卫星的姿态。( The program of attitude stabilization control for rigid satellite. It is divided into three situations: small thrust control, flywheel control and small thrust flywheel combined control. Can stabilize the satellite attitude under jamming. )

一些自适应信号处理的算法，有小波分析的盲信号处理，包含特征值与特征向量的提取、训练样本以及最后的识别，从先验概率中采样，计算权重，对于初学matlab的同学会有帮助，实现串口的数据采集。

解决由八个线性矩阵不等式所约束的最小化问题。(Solving the minimiztion problem which is bound to eight linear matrix inequalities .)

现代移动通信中的调制技术研究及Matlab实现(Modulation of modern mobile communication technology research and Matlab,)

采用迭代最小二乘法，根据GPS星历中伪距、卫星位置速度等信息解算接收机位置。(GPS position calculation by Least Square method.)

OFDM WITH RELAY SNR RATIO CALCULATION

to recognition the letters and numbers