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用matlab语言实现无线传感器网络LEACH算法，和其改进算法。并比较改进算法的优点。(Matlab language implementation wireless sensor network LEACH algorithm, and the improved algorithm and compare the advantages of the improved algorithm)

百慕达期权的MonteCarlo模拟，MonteCarlo广泛应用于各种期权定价模拟等过程(Bermuda option MonteCarlo simulations, MonteCarlo widely used in option pricing simulation processes)

多维标度变换是应用广泛的无线传感器网络定位算法(Multi-Dimensional Scaling)

分形课件，介绍了分形的理论的一些概念和用法(Fractal courseware, introduced the theory of fractal)

这部分包括KL变换、沃尔什-哈达玛变换、Hough变换等(This section includes the KL transform, Walsh- Hadamard transform, Hough transform, etc.)

包含收发两个客户端的链路级通信程序,有均匀线阵的CRB曲线，有较好的参考价值，通过虚拟阵元进行DOA估计，一种噪声辅助数据分析方法。( Contains two clients receive link-level communications program, There ULA CRB curve, There are good reference value, Conducted through virtual array DOA estimation, A noise auxiliary data analysis method.)

完整的数学建模方法,数据.信息技术安全系统的风险评估问题(Complete method of mathematical modeling, data. Information technology security risk assessment system)

Mobile robot localization sample code with Extended Kalman Filter (EKF). This code is useful for mobile robot navigation is performed using a Kalman filter.

说明：  卡尔曼滤波matlab源程序，对于过程控制及航空航天航海等有重要作用(Kalman filter matlab source, for process control and aerospace navigation and so plays an important role)

离散PID控制器的MATLAB/simulink仿真。(MATLAB/simulink simulation of discrete PID controller.)