obj_pro

code for face recognition using pca(principle component analysis) .a good code sor reaserch.

空间谱估计中MUSIC算法基于波束空间MUSIC算法，对初学者有一定参考作用

阐述了粒子群算法的基本原理,探讨了在MATLAB环境中实现粒子群算法的编程方法,构建粒子群算法工具箱函数,通过仿真示例验证了该方法的有效性,表明它能够对函数进行全局优化。(Expounded the basic principles of particle swarm optimization to explore particle swarm algorithm in MATLAB programming method to construct the particle swarm optimization toolbox function, an illustrative example to verify the effectiveness of the method, indicating that it can function for global optimization .)

A星算法用于路径规划，并包含一个界面，可以用鼠标确定起点和终点，用MATLAB语言编写，可运行。(A star algorithm is used for path planning, and contains an interface. It can determine the starting point and end point with the mouse. It is written in MATLAB language and can run.)

802.11a程序的发端,包括加扰码，编码，交织，组帧等。(802.11a plogram , the transimit)

This ppt is a introduction of how to simulate wave fields using matlab

小波分析因其在处理非平稳信号中的独特优势而成为信号处理中的一个重要研究方向。如今随着小波理论体系的不断完善，小波以其时频局部化特性与多尺度特性在图像边缘检测领域中倍受青睐。(Wavelet analysis of nonstationary signal processing because of its unique advantage in signal processing and become an important research direction in. Now with the wavelet theory system ceaseless and perfect, the time-frequency localization characteristic of wavelet based and multi scale characteristics in the image edge detection is very popular.)

Traditionally an ac voltage regulator is made with a transformer tap changer or with an acac converter based on buck topologies, recently the developments in ac-ac converter makes feasible the implementation of voltage regulator with other topologies.

reconnaissance de parole par des HMM

discrete sine or cosine transform using matlab