中文说明： 算法优化非常好，几乎没有循环，分析了该信号的时域、频域、倒谱，循环谱等,基于K均值的PSO聚类算法,匹配追踪和正交匹配追踪，包括最后计算压缩图像的峰值信噪比和压缩效果的源码,MIMO OFDM matlab仿真。
English Description：
Algorithm optimization is very good, almost no cycle, analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, based on K-means PSO clustering algorithm, matching pursuit and orthogonal matching pursuit, including the final calculation of compressed image PSNR and compression effect source code, MIMO OFDM matlab simulation.