基于词性的文本预处理及其聚类

说明：  以正弦载波的形式实现QPSK的调制解调、程序中附有详细的注释，并显示调制过程中各个阶段的结果图，经仿真验证程序正确，极力推荐下载(QPSK modulation and demodulation is realized in the form of sinusoidal carrier. Detailed annotations are attached to the program, and the results of each stage in the modulation process are displayed. The simulation results show that the program is correct and download is highly recommended.)

该算法是人工鱼群算法的matlab实现，有助于大家进一步了解人工鱼群算法(This algorithm is artificial fish school algorithm matlab implemen-tation, will help us further understanding of artificial fish school algorithm )

毫米波MIMO系统OMP优化算法，毫米波是5g中关键可用技术之一，所以该系统中的优化算法及其重要。(Millimeter wave MIMO system optimization algorithm)

自己做的一个项目的处理程序： 实现大量数据的格式读取，分割处理，并按要求的行以一定的函数进行运算，把要求的行的数据与时间画出变化曲线(A project of their own procedures for handling: achieving a large amount of data format to read, be dealt with separately in accordance with the requirements of the line to a certain degree of function computation, the data requirements and time line to draw curve)

this is about active power filter

张小飞版阵列信号处理的例程，很适合研究生和相关专业人员作为参考(Routine Xiaofei version array signal processing, it is suitable for graduate students and related professionals as a reference)

2d logistic regression demo

超声波层析成像算法，执行文件，基于MATLAB(Ultrasonic tomography algorithm, executable file, based on MATLAB)

基于粗糙集信息系统约简的算法matlab实现，程序能够运行出正确的结果，希望对各位有帮助。

this file describes a brief overview of matlab programming