Basic-Class

TD-SCDMA，1基站1单天线用户系统，瑞利多径信道，联合检测（JD）matlab程序(TD-SCDMA, 1 single-antenna base station a user system, Rayleigh multipath channel, joint detection (JD) matlab program)

PSO BASED CLASSIFICATION PATTERN

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.)

mat lab voice recognition project

介绍MATLAB编程并且还有实例，供大家参考(Introduced and there are examples of MATLAB Programming)

说明：  关于用MATLAB设计对信号进行频谱分析和滤波处理的程序。(With regard to design using MATLAB signal processing spectral analysis and filtering procedures.)

利用MATLAB实现时延的估计，所取的信号是带有一定信噪比的高斯白噪声(Delay Estimation Using MATLAB implementation, the signal is taken with a certain signal to noise ratio of the Gaussian white noise)

matlab入门级程序，对matlab基础仔细说明，比较简单(matlab entry-level program, the foundation is simple to use)

说明：  数学建模工具箱，包括各种常用算法，并且可以查看帮助(Mathematical modeling toolbox, including a variety of commonly used algorithms, and can view the help)

说明：  多目标优化进化算法目前公认效果收敛性最好的算法NSGA2c++源码,具有一般性，可在此基础上继续改进，对实现其他多目标优化算法很有帮助.(Multi-objective optimization evolutionary algorithm is currently the best recognized effect of convergence of the algorithm NSGA2c++ Source, with the general, could be on this basis to continue to improve the achievement of other multi-objective optimization algorithm helpful.)