Sign-extraction

当小球自由落体时，弹地后运动轨迹的仿真程序！(When the ball free fall, the situation of the trajectory will be simulated!)

Fourie series. Waves with sines and cosines. Square wave, sawtooth wave, etc. Very usefull.

层次分析模型，可确定权值，将定性转化为定量。神经网络模型、池火灾模型。(analytic hierarchy model，To determine the weights, convert qualitative to quantitative.)

Particle Swarm Optimization Simulation

关于离散一维信号小波分解，不需要解压密码(On the one-dimensional discrete wavelet decomposition, do not need to extract the password)

4进制振幅键控的源代码，运行后得到正常结果！(4 binary amplitude shift keying of the source code, running the results are normal!)

channel equalizer for wireless communication system

主要讲matlab在数学建模中的作用，实例有电阻问题，给药方案问题等。(Matlab main stresses in the role of mathematical modeling, examples of problem there is resistance, administration of the program and so on.)

TSPOF_GA Fixed Open Traveling Salesman Problem (TSP) Genetic Algorithm (GA)

实现ECG和BCG信号采集和同步监测，对采集的信号进行了特征量提取并作出相应诊断，波形显示在液晶屏上。(Achieve ECG and BCG signal acquisition and simultaneous monitoring of the collected signals feature extraction and make the appropriate diagnosis, the waveform displayed on the LCD screen.)