AAM_2D_example

多址接入协议仿真,内含aloha、npcsma、saloha及三个测试ex1、ex2、ex3，对多址接入协议仿真与建模非常有帮忙哦，欢迎下载。(Containing multiple access protocol simulation, aloha, npcsma, saloha and three test ex1, ex2, ex3, simulation and modeling for multiple access protocol is a lot of help oh, welcome to download.)

上传一个将正弦函数通过Delta-Sigma调节器转换成正负一的脉冲信号。并分别激励同一系统，得到良好的一致输出(Upload a sinusoidal function by Delta-Sigma modulator converts a signal of positive and negative pulse. And separately driven in the same system, to obtain a good coincidence output)

插值FFT估计正弦波频率算法及其matlab实现(Interpolation FFT algorithm and its estimated frequency sine wave matlab achieve)

MATLAB6.0数学手册,很不错的一本参考手册，包括大部分工具箱函数注释。(MATLAB6.0 Math Handbook, it is a good reference manual, including most Toolbox Notes function.)

基于Hessian能量的半监督回归，并将其应用于半监督维数约简。(This is code for the semi-supervised regression using Hessian energy. Kwang In Kim, Florian Steinke and Matthias Hein, "Semi-supervised Regression using Hessian energy with an application to semi-supervised dimensionality reduction" NIPS 2009)

matlab基础与编程入门 课件. 完整课件，可供教学使用。 (a complete set of teaching materials for matlab programming. )

可以进行简单的人脸识别，输入图片之后与图库逐个比较(Face recognition can be simple, enter the picture one by one after the comparison with the Gallery)

key material for engeering mathmatics!(key material for engeering mathmatics.)

This code will separate frames from video

hello sent this for in rar filr