ExtCertPathBuilderException

tthe leach code in matlab for wireless sensor network

PID控制器，比较简单，可以作为matlab的GUI界面的教学使用。(PID controller.It is relatively simple, and can be used as the teaching tool of the Matlab GUI interface.)

在matlab上用VIBE算法完成视频前景提取(Using VIBE algorithm to complete video foreground extraction on MATLAB)

一个阻感回路电流电压波形仿真源码，可以实现simulink模块里不可控的参数调整。(This code includes the U-I simulation in R-L circuit such as welding SCR component。)

hidden markove modeling for text dependent speaker recognition

关于MIMO-OFDM的调制技术，在个参数设置情况下的MMSE VBLAST仿真(about MIMO-OFDM)

关于锁相环的MATLAB的仿真程序，其中有详细的注释，希望它能能对你的能有所帮助(PLL on the MATLAB simulation program, including a detailed Notes hope it can be your right, can be helped)

说明：  结合svd与dwt的程序，优点有很多，例如抗压缩攻击，抗剪切攻击，等等(Dwt with svd and procedures, there are many advantages, such as resistance to compression attacks, shear attacks, etc.)

谱分析子空间MUSIC算法的实现以及MUSIC与直接估计的比较(Spectral analysis of subspace MUSIC MUSIC algorithm implementation and comparison with direct estimates)

找椭圆的中心，用得到了很多算法，可以借鉴！(Find the ellipse center, many algorithms have been used, you can learn!)