中文说明：用于时频分析算法，研究生时的现代信号处理的作业，基于K均值的PSO聚类算法,Matlab实现界面友好，包括四元数的各种计算,ofdm系统仿真 含16qam调制 fft 加窗 加cp等模块。
English Description：
For time-frequency analysis algorithm, Graduate School of modern signal processing operations, PSO clustering algorithm based on K-means algorithm, matlab implementation of friendly interface, including quaternion calculation and Simulation of OFDM system with 16QAM modulation FFT and window added CP module.