hough

一个基于matlab的MPPT控制模型，希望能给大家带来一点收获(A model based on matlab for MPPT control, hope that they can bring some gain)

通用调制解调程序，主要包括BPSK, QPSK, 64QAM, 64QAM等常用调制方式。(Generic modem program, including BPSK, QPSK, 64QAM, 64QAM modulation, such as commonly used.)

小波图像压缩，压缩对象为RGB图像 (Wavelet image compression, compression target for the RGB image)

模拟退火算法的matlab 程序，验证是正确的(Simulated annealing algorithm matlab program, verify that is correct)

LCL filter Model m file

Plot gabor filters + Matlab(Plot gabor filters+ Matlab)

基于OFDM的无线宽带系统仿真It contains mainly two parts, i.e. link-level simulator and system-level simulator. Link-level simulator focus on a single-cell single-user scenario, where signal is transmitted from tx, and estimated at rx. Comparing the difference in tx/rx signal, the error rate can be found out. The output of the link-level simulator is the BLER/BER vs. SNR mapping table, that can be used for the system-level simulation. System-level simulator focus on a multi-cell multi-user scenario. For the sake of simplicity, it takes the mapping table aquired in the link-level simulation, measure the actural SNR, and finds the corresponding error rate.(OFDM-based wireless broadband system simulation It contains mainly two parts, ie link-level simulator and system-level simulator.Link-level simulator focus on a single-cell single-user scenario, where signal is transmitted from tx, and estimated at rx . Comparing the difference in tx/rx signal, the error rate can be found out. The output of the link-level simulator is the BLER/BER vs. SNR mapping table, that can be used for the system-level simulation.System- level simulator focus on a multi-cell multi-user scenario. For the sake of simplicity, it takes the mapping table aquired in the link-level simulation, measure the actural SNR, and finds the corresponding error rate.)

通过用remez算法设计的滤波器，此matlab程序可以直接运行(Remez algorithm by using the filter, this procedure can run matlab)

对人脸图片用PCA降维，提取特征脸，附上ORL数据库(dimension reduction using PCA to extract eigenfaces of face images and the ORL dataset will also be provided)

等幅震荡pid，simulink模块，已经过调试(Amplitude shock pid, simulink module, has been commissioning)