moving_ball

matlab做的关于最短路问题的实现。包含了2个课件。(matlab done on the realization of the shortest path problem. Contains two courseware.)

用matlab实现了数字信号处理中的多采样转换，并依此原理进行采样转换滤波器的设计。(matlab)

说明：  对中继系统中的呼叫阻塞删除系统的阻塞率进行仿真，并与理论值比较(Call of relay blocking system to delete the blocking rate of the simulation system, and compared with the theoretical value)

An implementation of a disjoint-set data structure using a disjoint set forest.

A MATLAB code of noise level estimation in images

劳斯稳定性判据的matlab实现。直接运行M文件，按提示输入特征多项式参数，即可进行系统稳定性判别。(The Routh-Hurwitz stability criterion is a necessary (and frequently sufficient) method to establish the stability of a single-input, single-output (SISO), linear time invariant (LTI) control system. More generally, given a polynomial, some calculations using only the coefficients of that polynomial can lead us to the conclusion that it is not stable. in this program you must give your system coefficents and the Routh-Hurwitz table would be shown )

详细讲解OFDM的资料，需要的拿去，我学习使用的资料(OFDM elaborate on the information needs of Na Qu.)

现代通信系统（matlab版）（第二版）配套源代码 John G. Proakis等著 刘树棠 译 电子工业出版社出版(modern communication system (Matlab version) (2nd Edition) source code supporting John G. Proak Liushutang is waiting for the translation of the electronics industry published)

实用的PID程序，利用龙格库塔法解微分部分，并做了个阶跃实验(Practical PID program using the Runge-Kutta method solution of the differential part, and a step experiment)

说明：  15个可以用于路径规划经典算法研究与总结合集。(15 can be used for path planning the classic algorithm research and summarize Collection.)