char_convert

本代码是基于MIMO-OFDM系统下做的信道估计技术的研究。MIMO,OFDM是4G的核心技术，两者相结合的估计算法也是现在研究的热点。本代码包括几种核心的估计算法并可直接仿真出结果。(The code is based on MIMO-OFDM system channel estimation to do research. MIMO, OFDM is the core of 4G technology, a combination of both the estimation algorithm is now a hot research. The code includes several core estimation algorithm and simulation results directly.)

power system economics

研究生时的现代信号处理的作业，小波包分析提取振动信号中的特征频率，已调制信号计算其普相关密度。( Modern signal processing jobs when the graduate, Wavelet packet analysis to extract vibration signal characteristic frequency, Modulated signals to calculate its density Pu-related.)

另外一个OFDM频偏估计的代码，以该代码为基础的文章被EI检索收录，具有很高的参考价值。(Offset Estimation code to the code of the article was based on the EI retrieval recorded. have a very high reference value.)

matlab在图像处理中的介绍详细介绍了matlab与图像有关的函数(matlab in image processing matlab introductory details and image-related functions)

image segmentation /clustering

翼型气动计算软件XFOIL的Matlab界面(Airfoil interface with Matlab computing software XFOIL)

基于最小二乘辨识的模型参考自适应，含有详细word说明文件(Based on the model reference adaptive least squares identification, documentation contains detailed word)

基于BUCK电路的光伏发电扰动法MPPT跟踪(PV perturbation method based BUCK circuit MPPT )

说明：  用MATLAB仿真PID控制，其中用simulink建仿真模型，用matlab语言编写PSO算法用于优化PID参数整定。(Matlab is used to simulate PID control, in which Simulink is used to build simulation model, and PSO algorithm is written in MATLAB language to optimize PID parameter setting.)