H_matrix

MATLAB做的不错的人脸识别的程序，希望大家能受用，谢谢(color)

说明：  Image Processing using matlab Assignment ....

说明：  matlab实用程序百例。包括图形应用篇，界面设计篇，图形处理篇，数值分析篇(matlab utility 100 cases. Including graphics applications articles, interface design articles, graphics papers, numerical analysis articles)

it is one type of Particle Swarm Optimization(PSO). A recently reported successful PSO variant is the comprehensive learning particle swarm optimization (CLPSO) where each dimension of a particle is updated separately by following an exemplar particle relatively fitter in the corresponding dimension

利用matlab中的库函数实现2FSK的调制，解调和误码率分析等(Use matlab library function to achieve 2FSK modulation, demodulation and error rate analysis)

曲线拟合实例，可运行，简单明了，一看就懂，供交流探讨。(Curve fitting instance, can run, simple to understand at a glance, for the exchange of.)

说明：  GPS 动静态滤波的卡尔曼滤波技术的应用，希望能够多多交流(The application of Kalman filtering technology of GPS dynamic and static filtering, hope to be able to communicate more)

5 algorithms in direction of arrival estimation

matlab中电气化铁路上的scott变压器模型。(matlab in electrified railway on scott transformer model.)

利用DFT分析离散信号频谱的实验。利用FFT分析信号 x[k]=cos(3pik/8 +pi/4 ) 的频谱；确定DFT计算的参数，绘出其频谱；并进行理论值与计算值比较。(DFT analysis of discrete signal spectrum utilization experiments. Analysis using FFT signal x [k] = cos (3pik/8+ pi/4) of the spectrum determine the parameters of DFT calculations, draw its spectrum and comparing the theoretical and calculated values.)