particle

this is the model of power factor correction by matlab program

calculate of momemt of figure. it use for extraction feature

ve-DYNA® 为用户提供了车辆动力学、车辆非线性行为的可配置仿真模型。用户根据自己的工程问题选择合适的车型（轿车，货车，拖车）和适当的版本（低级，标准，高级）就能实现不同的应用。用户基于模型就能开发自己的控制算法或者部件，然后通过离线仿真和硬件在回路仿真来进行检验和验证。只需要进行鼠标键盘的操作，就可以对种种的动力学问题进行分析，比如悬架动力学，车辆动力性或操纵稳定性。这样 就 能够减少昂贵而且费时甚至是危险的实车试验。可以在无人监控的情况下完成整个的测试、优化和系统验证 。本文为veDYNA软件的相关例程介绍。(ve-DYNA ® provides users with vehicle dynamics, nonlinear behavior can be configured vehicle simulation model. Users according to their engineering problems select the appropriate models (cars, trucks, trailers) and the appropriate version (low, standard, advanced) will be able to implement different applications. Users can develop their own model-based control algorithms, or parts, and then off-line simulation and hardware in the loop simulation to be tested and verified. Only for mouse and keyboard operation, it can analyze the various dynamics, such as suspension dynamics, vehicle dynamic performance or handling and stability. This can reduce the costly and time-consuming and even dangerous in real vehicle tests. No one can monitor the situation in the completion of the testing, optimization and system verification. This article related to software routines for the veDYNA introduction.)

NICAM（丽音）系统编解码Matlab源程序(NICAM encoder and decoder)

Non-decimated wavelet transform, redundant wavelet transform, stationary ％ wavelet transform(Non-decimated wavelet transform, redundant wavelet transform, stationary wavelet transform)

edge detection.Real-time Canny/Sobel edge detection. Requires: Matlab Image Proc. Toolkit liveimagejpg.m . Tested: Matlab version 7.0 (linux)

De-Noising of ECG Signal Using Translation- Invariant Wavelet De-Noising Method with Improved Thresholding

控制系统的波特图绘制，3个m文件，由传递函数写出m文件，画波特图。(Bode drawing control system, 3 m file by file transfer function to write m, draw the Bode plot.)

说明：  遗传算法整套源程序，包括初始种群，计算适应度值，选择，交叉变异等(Genetic algorithm source code package, including the initial population, calculation of fitness value, selection, crossover and other variant)

this source code is useful to do cdma simulation in awgn channel..