jiaquanjuzhen

说明：  OFDM的系统仿真，使用TCM编码，维特比译码。可以绘出多径延时状态下的不同信噪比的误码曲线(OFDM system simulation, the use of TCM coding, Viterbi decoding. Multipath delay can be drawn under the error curves of different signal to noise ratio)

信号的短时傅立叶变换，paper2_2_1为主程序，仿真不同窗长下短时傅立叶变换的时频聚集度。stftxz为修正的短时傅立叶变换。(Short-time Fourier transform signals, paper2_2_1 main program, the simulation under different window length short time Fourier transform of the frequency of aggregation. stftxz to correct short-time Fourier transform.)

使用CRgn对象得到某一特定区域，C++精选学习源码，很好的参考资料。(Use the CRgn object to get a specific area, select learning C++ source code, a good reference.)

说明：  主要用于实现模糊滑模控制，不仅效果明显，而且代码简单有效(fuzzy sliding control)

SAR 仿真程序,包含基础知识介绍,信号模型,回波仿真等(SAR simulater)

标准多目标粒子群算法用于PID控制，可输出最优3K参数(Standard multi-objective particle swarm optimization algorithm for PID control, which can output optimal 3K parameters)

matlab back propagation algorithm

A collection of useful tutorials and commands for easy reference and lookup of commands, I hope you like it

基于matlab的M-QAM通信系统的仿真.txt(Matlab M-QAM communication system simulation. Txt)

关于人脸识别的PCA-LDA算法，可成功运行。(a useful program, can be run successfully!)