lyapunov

comparison of BER of unipolar line coding and polar line coding. graph of BER vs SNR

现代通信系统(matlab版本)第二版，第一章的第四个例题程序.(Modern communication systems (matlab version) second edition, the first chapter of the fourth Example program.)

基于matlab的harris角点检测程序(matlab harris corner detection program)

讨论HHT代码的精华，讨论HHT代码的精华(the description and solution of hht)

说明：  利用Kalman filter和Unscented filter对坠落物进行估测,证明后者算法优于前者(Use of Kalman filter and Unscented filter for estimation of the falling objects to prove that the latter algorithm is superior to the former)

introduction of Kalman filtering

自适应滤波 在噪声背景中，通过滤波的方法挑选出有用信号(Adaptive filtering In the background noise, pick out the useful signal by filtering method)

三相有锁相环的逆变器并网系统，simulink搭建图，好用。(There are three-phase inverter phase-locked loop and network systems, simulink build maps, easy to use.)

构建天线阵列及GUI框架,可用于相控阵，圆形阵，矩形阵等(The antenna array and GUI frame can be used for phased array, circular array, rectangular array, etc)

code for mean and median filters