小程序

PCM编码，matlab语音编写，对初学者很有帮助。(procedure of pcm coding,it is written with matlab language, it is usful.)

Speaker recognition is the task of validating individual s identity using invariant features extracted from their voices print. Speaker recognition technology common applications include authentication, surveillance and forensic applications. This Paper investigates the performance of three automatic model selections based on Gaussian Mixture Model (GMM). These approaches are Bayesian information criterion (BIC), Bayesian Ying–Yang harmony empirical learning criterion (BYY-HEC) and Bayesian Ying–Yang harmony data smoothing learning criterion (BYY-HDS). Experimental evaluation of these methods is presented.

本代码给出基于MIMO系统下的系统容量分析，其中得出了SISO,SIMO,MISO,MIMO详细的仿真代码和仿真结果分析。对于研究不同环境下的系统容量很有帮助。(The code given system based on MIMO system capacity analysis, which come to SISO, SIMO, MISO, MIMO simulation code and a detailed analysis of simulation results.)

带有级比调整的灰色预测代码 在灰色预测之前做级比检验，降低相对误差(GREY MODEL)

著名的PSO优化算法测试函数，用于测试PSO算法寻优能力(PSO testing function)

Just a few functions used in my other toolboxes, for computing MSE and PSNR and some other less common image quality metrics.

很好的DTW源代码，层次分明，注释详尽，很容易看懂，直接运行主程序main_speech_alignment_DTW.m 即可通过图观察DTW处理前后的波形。(DTW good source code, structured, detailed notes, it is easy to understand, can be run directly by the main program main_speech_alignment_DTW.m Figure waveform observed before and after DTW.)

说明：  自己编写的基于奇异值分解的MVDR方法进行信号频率估计的Matlab代码。 (Matlab code of the MVDR method of frequency estimation based on singular value decomposition.)

改进之前做过的倒立摆控制程序，使用lqr控制并分析其性能(Improvements done before the inverted pendulum control procedures, the use of control and analysis of its performance lqr)

One of the most advanced routines in picture editing. Remove undesirable parts from pictures.