yearchixufuhe

说明：  带有测试函数的PSO算法源代码，用matlab开发(Test function with the source code of the PSO algorithm, developed using matlab)

OFDM 系统仿真程序源代码，主要用于OFDM系统仿真(OFDM system simulation program source code, mainly used in OFDM system simulation)

l1 agorithm and zui xiao 2 cheng fa

gmsk信号调制解调过程，包括发送端及接收端信号谱分析过程。(gmsk signal modulation and demodulation process, including the sender and the receiver signal spectrum analysis.)

This program is my homework of pattern recognition, it is a source code of PCA program by matlab.

说明：  增量式PID算法的matlab仿真程序，在其中还加入了时滞环节(Incremental PID algorithm matlab simulation program, in which also joined the time-delay link)

说明：  matlab code for doing case study

获取图像上的曲线数据，读入一幅图片并选取所需的数据点加以保存处理。用法：使用鼠标左键取点，右键结束取点并保存数据(Get the curve on the image data, read and select a picture to save the data points needed to deal with. Usage: Use the left mouse button to take point, right end of the access point and save the data)

对图像进行K均值分割，分割的结果非常的好(K-means of image segmentation, segmentation results are very good)

说明：  产生30行16列的矩阵，每一行代表一路信号，产生32路信号，对32路信号解复用(Produce a matrix of 30 rows 16 columns, each row represents one signal, resulting in 32 signals, the signal demultiplexing 32)