steepest_descent

bch编译码仿真程序。信息符号15bits，码字符号11bits。(bch decoding simulation program. Information symbols 15bits, code word symbols 11bits.)

Arnold Algorithm Source Code

matlab在振动信号处理中的应用源代码及pdf(Application of MATLAB in vibration signal processing source code and PDF)

说明：  基于LSB的数字水印算法，MATLAB，简单易懂，嵌入与提取(Digital watermarking algorithm based on LSB, MATLAB)

人脸定位，滤波，定位，分割等一系列的实现，里面有详细的文字说明和注释(face detection，dingwei,fenge)

Simulation phase induction machine

这里讲述的是matlab的最短路问题，含有多个程序可提供参考参考 (About matlab shortest path problem, containing more than one program REFERENCES)

说明：  分析了相位噪声对正交频分复用(OFDM)系统的影响,发现相位噪声不仅产生 通用相角错误(CPE),而且还会产生载波间干扰(ICI),这都使OFDM系统的性能急剧恶 化,因此必须对CPE和ICI进行校正.文中给出了基于MSE准则的CPE校正方法,考虑到 ICI干扰主要来源于相邻信道,进而提出了基于LMS法则的自适应相邻信道干扰消除方 法.整个算法简单高效.仿真结果表明,所提出的算法大大改善了OFDM系统的性能(Phase noise is analyzed for orthogonal frequency division multiplexing (OFDM) systems, the influence of found that phase noise is not only a common phase error (CPE), but also produces the intercarrier interference (ICI), which makes the performance of OFDM system has evil, so must to CPE and ICI. CPE correction method based on MSE criterion are also given in this paper, considering the ICI interference is mainly from the adjacent channel, then was proposed based on the laws of LMS adaptive adjacent channel interference elimination The simulation results show that the proposed algorithm greatly improves the performance of OFDM system)

MATLAB 的有限序列的离散傅里叶变换（DFT）源程序(MATLAB finite sequence of discrete Fourier transform (DFT) source)

scene graph implementation...完成一个SCENE GRAPH，可以在屏幕上添加，删除各种物体，并完成旋转，调整位置等操作()