Chap_4

matlab鼠标在画板移动自由画图，画的线不会断续(Matlab mouse drawing in the drawing board move freely, painting line will not be interrupted.)

This MATLAB exercise designs and implements a pitch period detector based on detecting and tracking peaks in the autocorrelation of the LPC error signal during regions of voiced speech. The pitch detection procedure is called the SIFT (Simple Inverse Filtering Tracking) method. The SIFT pitch period detector uses a secondary autocorrelation peak in order to detect and correct pitch period detection errors due to effects such as pitch period doubling and related phenomena.

说明：  经典MUSIC算法,WMUSIC算法,ROOT-MUSIC算法,BEAMFORMING-MUSIC-BS1算法的性能与信噪比的关系(Classical MUSIC algorithm, WMUSIC algorithm, ROOT-MUSIC algorithm, BEAMFORMING-MUSIC-BS1 algorithm performance and the relationship between SNR)

《智能控制》第二版（刘金琨著）程序源码第八章(" Intelligent control" , Second Edition (Liu Jinkun a) of Chapter VIII of program source code)

介绍了在ROF系统中毫米波产生的三种基本原理，对于初学者打基础来说相当不错。(Introduced in the millimeter wave ROF system produced three basic principles, laying the foundation for the beginner is quite good.)

motor dc control whith matlab

利用matlab进行整数规划的源代码（精通matlab最优化计算第11章）(Integer programming source code using matlab)

Bayesian Vector Autoregression Modeling: BayVAR

电力系统典型经济调度问题，采用遗传算法进行求解，具有很好的研究价值。(The typical economic dispatch problem of power system is solved by genetic algorithm, which has good research value.)

信号时频分析matlab软件，使用GUI界面，非常简单，可以分析信号的时频特性以及进行谱分析(Signal time-frequency analysis matlab software using the GUI interface is very simple, can analyze the signal characteristics as well as the time-frequency spectral analysis)