parameter-estimation

POWELL算法求最小值，可求取多个函数的最小值，速度和精度都很高。(POWELL algorithms seek the minimum, the minimum can be to strike a number of functions, speed and accuracy are high.)

MATLAB程序设计bar源码MATLAB programming bar source(MATLAB programming bar source MATLAB programming bar source)

讲述了OFDM的一些基本知识，包含框图，及OFDM的优缺点等。对OFDM有个全面认识。(OFDM about some of the basics, including block diagram, and the advantages and disadvantages of OFDM and so on. Have a comprehensive understanding of OFDM.)

BP神经网络客流量预测算法的研究，用于基于matlab平台对铁路、公路的客流量进行预测(BP neural network traffic prediction algorithm, based on the the matlab platform on the railway, highway traffic forecast)

It is a oper published to VTC2008

Matlab skin detector。运用高斯混合模型训练的到人的皮肤颜色分布。用于皮肤和人脸检测。(A collection of Matlab scripts )

这个程序是用格雷码的基带仿真，在加高斯白噪声的情况下仿真ber和ser曲线(the purpose of this m-file is to show a baseband simulated version of QPSK with Gray coding( Rayleigh multipath and AWGN added) which may give valid results)

mobile multipath fading channel empirical model HATA model for vehicular, pedastarian and urban/suburban demographic

说明：  在雷达信号处理中，在确定波达方向是的波峰形成算法(In radar signal processing, in determining the direction of arrival of the peak is the formation of algorithm)

用MATLAB编写的非近轴近似的高斯光束，可以更精确地描述高斯光束。(MATLAB prepared with a non-paraxial approximation of the Gaussian beam can be more accurately describe the Gaussian beam.)