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snake算法的matlab程序，可用于区域跟踪。(snake algorithm Matlab procedures can be used to track regional.)

利用lcmv算法对多径信号进行波束形成，并且更剧其方向图可以很好的应用(Algorithm using lcmv multipath signal beamforming, and its pattern can also play a good application)

说明：  三弯矩插值法 lagrange多项式插值 多项式最小二乘法 龙贝格积分法 分段线性插值 三转角插值 这些是数值分析中常用的集中经典方法，运用matlab展示出来！(three polynomial interpolation Hangzhou least squares polynomial interpolation Romberg integration subparagraph Line sex angle interpolation three interpolation these numerical analysis is commonly used in concentrated classical methods, and use Matlab show!)

different modulation schemes

说明：  Matlab火焰烟雾检测(GUI) 本设计为基于matlab的烟雾火焰火灾识别系统，可读取视频或者图象，检测出是否有烟雾火焰，具备一个人机交互式GUI界面，功能强大，识别准确，同时配备相对应的操作说明和运行效果图，直接运行GUI文件即可完美运行。另外，诸如车牌，人脸，图象去雾，压缩，水印，疲劳检测，人数统计，声音信号处理等均可做技术交琉，欢迎一起探讨。(Matlab flame smoke detection (GUI) This design is a smoke and flame fire recognition system based on MATLAB. It can read video or image, detect whether there is smoke and flame. It has an interactive GUI interface with powerful function and accurate recognition. At the same time, it is equipped with corresponding operation instructions and operation effect diagram. Running GUI file directly can run perfectly. In addition, such as license plate, face, image defogging, compression, watermark, fatigue detection, number of people statistics, sound signal processing, etc. can do technology jiaoryu, welcome to discuss together.)

这是《matlab程序设计教程》一书中的全部源码，对于学习matlab的读者很有帮助，该书也是一本很基础很全面的书适合初学者使用。(This is the matlab Programming Guide , a book all the source code for readers to learn matlab helpful, the book is very much the basis of a very comprehensive book for beginners to use.)

加入3点或5点中值平滑处理后再绘制上述基频曲线与未平滑曲线比较，观测完整一段话音的基频包络变化情况(Add to 3:00 or 5:00 in the value of the smoothing then draw the base frequency curve is not a smooth curve compared with the observed period of complete voice baseband envelope changes)

蚁群算法是受真实的蚂蚁群体行为启发而得出的一类仿生算法。采用蚁群算法，设计好蚁群系统，利用MATLAB进行仿真，解决函数优化问题。(Ant colony algorithm is inspired by real ants swarm behavior and it is concluded that the category of bionic algorithm. Using ant colony algorithm, design good ant colony system, use of MATLAB simulation, to solve the function optimization problem.)

说明：  这个是矢量控制，对三相异步电动机，仿真结果是正确的(This is vector control. For three-phase asynchronous motor, the simulation result is correct)

AC97的协议介绍，对正在写相关论文的同学可能有一定帮助！希望大家喜欢，谢谢大家！(AC97 protocol introduced, the students are writing related papers may have some help! Hope you like, thank you!)