wave_matlab

matlab, these are file-functions for modeling linear oscilyator and pendulum in stable and ustable case.

this code is implementation of Implicit Active Contours Driven by Local Binary Fitting Energy in matlab environement. I used this code and it was correct. this codes is free by its author and use it dont have any problem.

实现微分方程向前查分 （教材为微分方程数值解，习题5.2.4）(forward difference)

主要是应用pso工具箱来优化函数griewank，实现粒子群对函数的测试(Mainly applications pso toolbox to optimize function griewank, and particle swarm function test)

行人跟踪代码 在遮挡情况下效果显著 运行环境需要 MATLAB R2012a 本人珍藏代码，欢迎下载(Pedestrian tracking code In the occlusion effect is remarkable Operational environment requires MATLAB R2012a I treasure the code, welcome to download)

此函数用于产生脉冲超宽带系统的训练序列的波形。输出参数有三个：bits--发送的数据,stx--发送的信号,ref--参考信号 发送端调制方式为TH-PAM(The emerging ultra-wideband (UWB) system offers a great potential for high data rate wireless multimedia applications of the home entertainment and industry, as well as for low data rate sensor networks involving low power devices~cite{paragraph1}. One of the most acute challenges in realizing these potentials of the UWB systems is the timing acquisition. Timing errors as small as fractions of a nanosecond could seriously degrade the system performance~cite{paragraph21}. The difficulty in UWB synchronization arises from UWB signals being the ultrashort low-duty-cycle pulses operating at very low power density.)

说明：  这是一个实现最优化搜索中，后退法计算步长的文件(this file can do backtracing)

NSGA-2 全部程序，你能够学到很多有用的知识，希望能够帮助到大家(NSGA-2 all the procedures, you can learn a lot of useful knowledge, hoping to help to everyone)

平面拟合程序，可进行多点的平面拟合~简便易懂(Plane fitting procedure, the plane can be fitted more easily understood ~)

该程序是由matlab语言针对_先进PID控制及其MATLAB仿真_编写的,希望对大家有用(That the procedure was _ by the matlab language for advanced PID control and MATLAB simulation _ prepared, in the hope that useful to everybody)