ber_OFDM

说明：  采用栅格对机器人的工作空间进行划分，再利用优化算法对机器人路径优化，是采用智能算法求最优路径的一个经典问题。目前，采用蚁群算法在栅格地图上进行路径优化取得比较好的效果，而利用遗传算法在栅格地图上进行路径优化在算法显得更加难以实现。 利用遗传算法处理栅格地图的机器人路径规划的难点主要包括：1保证路径不间断，2保证路径不穿过障碍。 用遗传算法解决优化问题时的步骤是固定的，就是种群初始化，选择，交叉，变异，适应度计算这样，那么下面我就说一下遗传算法求栅格地图中机器人路径规划在每个步骤的问题、难点以及解决办法。(It is a classical problem to divide the workspace of the robot by grids and optimize the path of the robot by using optimization algorithm. At present, the ant colony algorithm is used to optimize the path on the grid map, and the genetic algorithm is used to optimize the path on the grid map, which is more difficult to achieve. The difficulties of using genetic algorithm to deal with the path planning of robot on raster map mainly include: 1. guaranteeing that the path is uninterrupted, 2. guaranteeing that the path does not cross obstacles. The steps of genetic algorithm in solving optimization problems are fixed, that is, population initialization, selection, crossover, mutation, fitness calculation. Then I will talk about the problems, difficulties and solutions of genetic algorithm in each step of robot path planning in raster map.)

雷达来波方向的DOA估计，本程序是利用matlab进行一维DOA谱峰搜索(Radar DOA DOA estimation, the procedure is carried out using matlab DOA one-dimensional spectral peak search)

灰色系统知道系统的一些简单信息，但是并没有完全了解该系统，只能根据统计推断或某种逻辑思维来研究该系统。(The gray system know some simple information system, but did not fully understand the system, to study the system can only be based on statistical inference, or some kind of logical thinking.)

说明：  利用python来构建一个BA无标度网络模型，可以更改参数(Using Python to build a BA scale-free network model, parameters can be changed)

说明：  在matlab环境下，实现小波变换对信号处理方面的试验。(In the matlab environment, the realization of wavelet transform for signal processing experiments.)

说明：  贪吃蛇MATLAB m文件 snake.m

电力系统的MATLAB仿真教程，很适合电力系统的仿真分析。(MATLAB power system simulation tutorial is suitable for power system simulation.)

数学建模仿真,09年眼科病床仿真源程序，内有时间安排说明(math modeling simulink)

克希霍夫时间偏移，相对简单。Matlab函数文件。(Kirchhoff Time Migration!)

Fourier Series example in Advanced Mathmatic for Engineer with matlab