Trigonometric

4ASK程序分享，数字幅度调制，二进制调制(4ASK program sharing, the number of amplitude modulation, the binary modulation)

Communication system with networks

用于初学者在matlab中绘制魔方，初学者可以下载学习其中步骤(magic cube in matlab)

一个图像去噪的Matlab程序，可用于图像的边缘提取等工作。(Image denoising)

Principal component analysis for dimension reduction

说明：  多目标优化，遗传算法，适合于研究多目标优化的朋友 (Multi-objective optimization, genetic algorithm, suited to study multi-objective optimization of a friend)

输入齿轮基本参数，绘制数字齿轮图形，并生成离散齿轮数据点坐标。(The basic parameters of the input gear, illustrated with digital gear graphics, and generate the coordinates of the discrete gear data points.)

多孔介质内流动的格子Boltzmann方法源代码(lattice boltzmann method to simulate fluid flow in porous medium.)

网络编码全系统仿真。含项目实施文档,超值享受，全中华第一源代码.(network coding matlab code. including all project document)

主要是用来K均值聚类，K值按照自己的需要设置并将聚类结果保存到相应目录下的excel文档中(Mainly used K-means clustering, K value is set according to their needs and clustering results are saved to the appropriate directory under the excel document)