duoyanxianxinghuigui

高斯消去法，用Matlab实现的。显然没有matlab自带的算法好，所以是练习以及和其他算法比较用的。(Gaussian elimination method, implemented with Matlab. Obviously there is no algorithm matlab own good, so is the practice and compare with other algorithms used.)

PCA是基于原始数据空间，通过构造一组新的潜隐变量来降低原始数据空间的维数。(PCA is based on the original data space, by constructing a new set of latent variables to reduce the dimension of the original data space.)

一组MFC例程，内容有些历史了，但实力比较经典，整理上来，供各位同好学习。(A set of MFC routines, some history, but the strength of the more classic, finishing up for you enthusiasts to learn.)

该程序为ISI信道下一种复杂度较低的检测算法，Viterbi算法，是对最大似然序列检测的简化。(The program is a less complex detection algorithm for ISI channels. The Viterbi algorithm is a simplification of the detection of maximum likelihood sequences.)

说明：  matlab图像处理常用命令收集，很有用的，可以省很多时间(matlab image processing common command collection, very useful, can save a lot of time)

It shows how to build a clock in MATLAB..........................................................................................................................................................................................................................

用多点法求取方程的根，仅供参考仅供参考仅供参考仅供参考(Equation with multi-point method to strike root, for reference purposes only for reference purposes only)

用matlab对OFDM系统进行仿真，并添加高斯白噪声，得到一条BER曲线(Using matlab for OFDM system simulation, and add white Gaussian noise, to obtain a BER curve)

Daubechies, db1 小波分解与重构(Daubechies, db1 wavelet decomposition and reconstruction)

一种材料表面形貌的表征方法-分水岭算法（或者称3Dmotif算法）(A material surface topography characterization methods- watershed algorithm)