niefen_V0.1

此文档具体说明了如何设计二进制psk通信系统以及使用相关软件进行仿真(design of communication system)

matlab 程序 书上的挺全的各种算法的源文件(matlab program book very wide range of algorithm source files)

用于计算输电网的潮流，充分考虑到线路中变压器的各种输入形式，将其归算到一种标幺值下。(Used to calculate the trend of the transmission grid, taking fully into account the the line transformer various input form, be imputed to a per-unit value.)

光场2D转4D的算法代码,实现从原始光场2D图像中获取4D光场数据，可用于后期的重聚焦等处理(Light field 4D data recovered 2D raw image)

This matlab code computing net flow score of promethee II in MCDA.

固体力学的大作业，有限元法计算阶段梁，包括了计算单元应力。(Finite Element Method matlab program, an example of 1D step beam element. Including calculation of elemental stress.)

模式识别作业三，对属性的优先选择和数据分类。(Pattern recognition job priority attribute selection and data classification.)

说明：  使用svm进行数据的预测，首先进行pca对数据进行主元分析，提取有用信息，结果显示数据拟合效果非常好(SVM is used to predict data. first, PCA is used to analyze the data and extract useful information. the results show that the data fitting effect is very good.)

说明：  处理带约束的多目标粒子群算法，十分的好用，通用性很广(Handling constrained multi-objective particle swarm optimization)

this is all in one code and enjoy for communicatin