pn_dopple

灰色模型在城市中长期用水量预测中的应用，近年来, 随着我国经济的飞速发展, 城市规模 不断扩张, 现有供水系统已经不能满足未来几年 的供水需求, 必须依照未来城市发展与城市布局 进行科学合理的供水系统规划. 在(Gray model in the application of long-term water demand in recent years, as China' s rapid economic development, urban-scale expansion, the existing water supply system can not meet the water needs of the next few years must be in accordance with future urban development and urban scientific and rational layout of the water supply system planning. In)

代码为QPSK半分析方法计算误码率，下载后直接运行就行了(code for QPSK semi-analytic method BER, downloaded directly running on the line)

Symbol Timing Tracking Using Early-Late Techniques by matlab(Symbol Timing Tracking Using Early-Late T echniques by Matlab)

汽车轨迹，永远控制汽车的运动轨迹，利用PID控制(Car track, always controlling the vehicle' s trajectory, the use of PID control)

matlab编程时不采用工具箱内的内部函数specgram，按照计算过程直接编写仿真程序(matlab stft)

光纤耦合器中光孤子传输的仿真研究，计算物理实习，很不错的。（转）(Fiber Coupler Simulation of optical soliton transmission, computational physics internships, very good. (Rpm))

Implementation of K-MEANS classification of 2D data of this code, the high speed

matlab的数学手册，很实用的一本书，pdf文件(matlab math manual,good book)

In this model we take sums of u Xv and iteratively optimize parameters of the sums. For paper(s) see pd.hacker.lt

matlab编的数独游戏，挺好玩的，大家一起研究一下(Sudoku)