ovsf

这是用matlab编写的显示积分方法中心差分法的源程序，可用于求解微分方程描述的工程问题和相关仿真(This is prepared using matlab central difference integration method shows that the source method can be used to solve differential equations to describe the engineering problems and related simulation)

surf特征点检测，并实现两幅图像特征点的匹配(surf feature point detection, and the two images matching feature points)

多点定位TDOA的chan算法,和坐标转换，经纬度转换成平面直角坐标系(chan algorism altitude longtitude xy coordinates)

登陆框制作及密码隐藏，有界面及源程序，供大家学习参考，请多指教(Landing box production and password hiding, there are interfaces and source code, for your learning reference, please enlighten.)

说明：  matlab 从入门到精通，很好的文档，珍藏多年(matlab From Novice to Professional, well documented, the collection for many years)

This powerful code helps you determine the static voltage stability of a power system. The code is really useful for power engineers.Also it can determine the optimal location of a DG to improve the voltage stability limit of power system.

西北工业大学研究生数字信号处理上机作业1源程序(Northwestern Polytechnical University Graduate digital signal processing machines operating on 1 source)

SAR (synthetic aperture radar) image processing matlab code

体视化引擎创建了整洁的结构，并给出一个GUI调用的实例。(Volume Visualization Engine to create a neat structure, and give examples of a GUI calls.)

Matlab实现的数字调制算法源代码(ASK, OOK, BPSK, QPSK, 8PSK)适合于毕业设计、学术分析。(Matlab implementation of the digital modulation algorithm source code (ASK, OOK, BPSK, QPSK, 8PSK) for graduation, academic analysis.)