Impedance

说明：  人脸识别算法PCA的可执行程序，识别率为88.5％，为matlab平台程序，大家共享吧(PCA Face Recognition Algorithm for the executable program, identification rate of 88.5 for matlab platform procedure, let everyone share)

说明：  边缘方向直方图matlab程序，直方图为提取8个方向的的统计概率(Edge direction histogram matlab program, the histogram for the extraction of eight directions of the statistical probability)

两层的层次分析法的例子，能够很好地判断结果,亲测可用。(Examples of two of AHP, the result can be a good judge, pro-test available.)

一种噪声辅助数据分析方法,有借鉴意义哦，针对EMD方法的不足。( A noise auxiliary data analysis method, There are reference Oh, For lack of EMD.)

TS-Fuzzy Model模糊系统论文pdf文件以及Matlab code源码，对学习很有帮助。(paper: "Compact TS-Fuzzy Models through Clustering and OLS plus FIS Model Reduction" and Matlab code.)

用拉格朗日乘子法求解约束最优化问题，很好的实例程序。(Lagrange multiplier method for solving constrained optimization problems, very good example programs.)

fft示範,取前10 waves,X-Hz,Y-phase angle(fft demonstrations, for the first 10 waves, X-Hz, Y-phase angle)

说明：  ofdm 信号的产生，matlab程序仿真及图形实例，用于光通信或者无线通信的信号模拟(ofdm signals generated, matlab simulation and graphic examples of procedures for optical communications or wireless communications, analog signal)

雷达信号的基本模型，高斯分布，几何分布，求信号的概率分布，概率密度函数，功率谱函数，自相关函数等等(The basic model of the radar signal, Gaussian distribution, geometric distribution, the probability distribution for the signal, probability density function, power spectrum, the autocorrelation function, and so)

matlab program for cross correlation