BG_V21e

用c-mex文件编写的s函数，生成一个指令信号，其实就是一个分段函数(Preparation of documents with the c-mex s-function, generates a command signal, in fact, a sub-function)

粒子群算法的详细的MATLAB程序,很好的学习材料。(PSO detailed the MATLAB program, good learning materials.)

说明：  利用ARMA、AR、MA模型，以及周期图等进行系统参数估计(use ARMA, AR, MA model and cycle map for parameter estimation system)

this is program for modulation in ASK and that is very usefull.

this is matlab code for estimating the static linear system with Recursive Least Squre that is written by matlab 7.0. Here we want to estimate the below function: 1 - u^2 + 2*u^3 +u^5 +3*u^7 these are 2 files : without noise and with noise finally,there are plots for showing results.

基于matlab实现sift描述符程序，经测试可用，效果有待提高！(achieve sift descriptor， program has been tested and is available, the effect needs to be improved!)

set the map edge in map area

这是一本matlab入门的书，由大牛周建兴编写，比较适合初学matlab的人，主要讲述了基本的编程规则以及技巧。(This is a matlab-entry book, written by Daniel Zhou Jianxin, more suitable for beginners Matlab, focuses on the basic programming rules and techniques.)

code ami No return zero whit five inputs

为给定的wav文件绘制频谱图（频谱照片）。内附程序及报告书。(Wav files for a given Spectrogram diagram drawing (spectrum photo). Included procedures and report.)