遗传算法具有强大的全局优化能力

说明：  这是一个计算镜头视场的软件，非常简单但是很实用。(This is a calculation of the lens field of view of the software, very simple but very practical.)

通过multi-taper方法进行功率谱的计算，采用自适应加权(Computes the power spectrum using the multi-taper method with adaptive weighting.)

This I develops based on the B/S structure student managementsystem management system, hoped brings a help to the novice(develops based on the B/S structur e student management system managementsystem , hoped brings a help to the novice)

co finite element for continuous beam

利用粒子滤波方法，实现目标跟踪的例子。能够直接运行。(Using particle filtering method to achieve target tracking .It can be run directly.)

通信原理实验matlab仿真中衰落信道下的偏移四进行相移键控(Matlab simulation of communication theory experiment fading channels to offset four-phase shift keying)

数据降维算法 K_L变换是一种最优正交变换，以矢量信号X的协方差矩阵Ф的归一化正交特征矢量q所构成的正交矩阵Q，来对该矢量信号X做正交变换Y=QX，则称此变换为K-L变换（K-LT或KLT）。(Data reduction algorithm K_L optimal orthogonal transform is a transformation to vector signal covariance matrix Ф X normalized orthogonal feature vector composed of q orthogonal matrix Q, to be orthogonal to the vector signal X transformation Y = QX, called the KL transform transform (K-LT or KLT).)

在HFSS中进行复杂的三维建模的Matlab程序(In the HFSS in the complex three-dimensional modeling of the Matlab program)

用直方图均衡化的方法处理彩色图像，使颜色更加鲜艳。(Histogram equalization approach to color image, the color more vivid.)

Application of spread spectrum for satellite land mobile systems is difficult in satellite link because of synchronization and providing code or considerable Doppler shift. This is particularly high for LEO satellites. So that, a Doppler shift carrying a frequency in band S can reach to several tens of kHz. To estimate and compensate Doppler, a CW pilot carrier is used. The aim of this study is simulate Doppler frequency estimation using MIMO-OFDM technique. Finally, the proposed algorithm is compared to MMSE algorithm in order to insure its performance.