QPSK

matlab有关的常见的图像显示，图像信息读取，图像加噪，图形去噪，图像增强等一系列基本matlab实验代码及原理(matlab on the common image display, image information read, the image plus noise, graphics denoising, image enhancement and a series of basic principles of experimental code matlab)

实现傅里叶变换高通、低通滤波，理想滤波，各种滤波因子。(Fourier transform to achieve high-pass, low-pass filtering, ideal filtering, filter factor.)

这是一本关于雷达系统仿真的matlab英文书，非常系统的介绍了雷达系统的仿真。(This is the one on the radar system simulation matlab English books, very systematic introduction to the radar system simulation.)

This is level-set image segmentation method.

removing after shocks in earthquake catalouge

用matlab的imagesc函数模拟液体表面分子蒸发的过程，并且程序整体按字母分为a到q一共17个部分，依次解释了程序的生成过程(matlab imagesc)

Convert binary to 32 bit hexa decimal value

双闭环pi控制的svpwm仿真，simulink仿真模型(Svpwm pi-controlled double-loop simulation, simulink simulation model)

说明：  激光变换中的GS算法,ORA算法，用matlab编程的。(Laser transformation in the GS algorithm, ORA algorithm, using MATLAB programming.)

這是我用scilab寫的高私後向消去與樞軸的程式語法，和高絲後向消去法的差異可見(This is what I write with scilab after the high-private programs to eliminate and pivot grammar, and high-thread after the elimination of the difference can be seen)