Electrical_Angle

Frequency offset estimation in 802.11a OFDM preamble

现代通信系统（MATLAB版）（第二版）(Modern communication system (MATLAB edition) (second edition))

This routine draws a square with center defined as X_CENTER,Y_CENTER and lattice LATTICE.

Poissons equation solution fdfd

DNA编码序列算法，很好用的，可以学习学习(DNA sequence encoding algorithm, very good use, you can learn)

基于极限学习机和BP神经网络的半监督分类算法(Semi supervised classification algorithm based on extreme learning machine and BP neural network)

光伏阵列的simulink模型，包含最大功率跟踪MPPT模型(simulink model of PV array contains the maximum power point tracking MPPT model)

移动通信系统中的通信信号调制的MATLAB仿真，包括BPSKQPSK等调制方法(Mobile communication systems Communications of the MATLAB simulation of signal modulation, including BPSK QPSK modulation method, etc.)

现代通信中跳频信号的识别，主要是matlab的几个程序。(Modern communication frequency hopping signal identification, mainly a few matlab program.)

基于隐马尔科夫模型HMM的人脸识别程序，使用Matlab编写，提取的人脸识别特征为DCT系数(it is face detection codes based on HMM Model ，you can run iton Matlab，the feature from face is DCT)