PSO

solve a system of linear equations

Parametric Frequency response Function (FRF) in MATLAB

基于matlab的机械故障诊断系统的小波分析，能够加载正常信号与故障信号的数据，进行对比分析，适合初学者学习使用。(wavelet analysis)

MATLAB中关于R/S分析法的程序，R/S分析的程序，用来计算Hurst指数用的(The program on R/S analysis in MATLAB)

本程序介绍了主流的几种DOA估计的方法，例如MUSIC、Capon等等一些算法(This program introduces several mainstream methods of DOA estimation, such as MUSIC, Capon, and so on.)

simulink model of an innovative asymmmetrical sinusoidal pulse width modulation technique. try to verify the performance. it is for study purpose..

LMS及LMSNewton算法的比较。性能表面的等高线(the different between LMS and LMSNewton.)

GMSK信号的调制解调的simulink仿真，亲自测试已经通过，大家可以放心下载使用。(MSK signal modulation and demodulation simulink simulation, personally test has passed, you can be assured to download.)

We see that HTH matrix is almost diagonal as the off diagonal elements are nearly zero. So we are getting exact estimation in case of PRN INPUT due to diagonality of HTH matrix. As seen that the unknown inpulse response ( h ) and estimated impulse response ( hth ) are coming out to be exactly same. The estimation even gets better for large N .as we get the HTH matrix perfect diagonal. So we come to know that we can estimate the unknown parameters exactly when PRN input is used.

图像处理，通过matlab实现视频图像的二值化等(Image processing, video images to achieve through the matlab binary, etc.)