math

Bandpass filter simulation analog communication

一维小波包在matlab分解六层分解，与重构，可得高低频。与原高低频对比。( One dimensional wavelet packet decomposition in the MATLAB decomposition of the six layer, and the reconstruction can be HISTEP low frequency. Contrast with the original high and low frequency. )

用vc把相片的信息读入电脑,然后可以利用矩阵将数据进行编辑，以达到某种效果！(read the information of photo into the computer.)

omnet++4.0实现的WSN中Leach算法，可以运行，200*200的区域中分布了400个节点(Leach algorithm in WSN omnet++ 4.0 to achieve, you can run.In the region of 200 * 200 distributed 400 nodes)

说明：  matlab编写的粒子群优化算法，相当的好用，本人的压箱底的东西(matlab PSO prepared, very easy to use, what my bottom pressure)

掌握开发环境，创建首个Windows程序，理解编译、运行和调试的基本概念(Master development environment to create the first Windows program, to understand the basic concepts of compiling, running and debugging)

基于Matlab遗传算法的最优投资组合选择(Matlab genetic algorithm-based optimal portfolio selection)

说明：  计算方法的上机编程题计算方法的上机编程题计算方法的上机编程题(Calculation method of calculation on the machine programming problem programming question-on method of calculation-on program title)

自编的快速傅里叶变换的matlab程序，已经经过调试了，是可用的(Self matlab program fast Fourier transform, has been debugged, it is available)

实现洗衣机基本功能，有洗衣选项，计时，洗衣故障时报警，洗衣结束提醒。(Realization of the basic functions of a washing machine, laundry options, timing, fault alarm when the laundry, laundry ending reminder)