DE-(2)

Game FlappyBird is built by Matlab code

speed control of dc moter using pid controller

有详细的注释，可以得到很精确的幅值、频率、相位估计，基于互功率谱的时延估计。( There are detailed notes, You can get a very accurate amplitude, frequency, phase estimation, Based on the time delay estimation of power spectrum.)

说明：  本程序是用于实现升余弦信号的功率谱及眼图(This procedure is used to achieve the raised cosine signal power spectrum and eye diagram)

说明：  将观测到的原始GPS数据，使用matlab每天求一个平均值，代码中含有实例文件！(Assistant will observe the original GPS data, use matlab to calculate an average value every day, the code contains the instance file!)

Here we prove that as the tier number and path loss factor increases ,The SIR (Signal to Interference Ratio) also increases! Consider a cellular system with hexagonal cells & cluster size N.

说明：  MATLAB在数学建模中的应用，里面有大量源程序，修改就能用(The application of MATLAB in mathematical modeling, there are a lot of source programs, modification can be used.)

matlab经典算法的程序之规划问题，包含无约束规划，线性规划等程序(matlab program of classical planning algorithms, contains no constraint programming, linear programming and other procedures)

说明：  一个用于CDPD调制解调器参数设置的程序。(a CDPD modem for parameter setting procedure.)

matlab 实现ar模型中的burg 算法 ，源程序非调用 。可以直接使用(The matlab burg algorithm in ar model, source of non-call.)