pso_chen

了等距线阵方向图与傅立叶变换的一致性，用F丌算法进行阵列方向图快速计算。通过严格的数学推导，揭示变换序列与可见空问的关系，讨论了不同单元问距情况下的处理方法(In this paper，the consistence of equispaced linear array pattem and foureir transfom is analyzed，so the linear arrayy pattem can be computed rapidly with FFT a1goritllm．By the use of reUgious mathmatic deducing process，relation between transfotmation sequences and visible space are given，and different handling procedures are discussed in the case of different element spacing． )

实现了OFDM系统的建模仿真，精确比较了其误差，精度等问题。通过该系统的学习有利用其它通信传输模型的设计(realise OFDM system modeling and simulating.through this system,we can easy learing other commucation systens.)

MATLAB CIC插值滤波器的设计方案，比较了不同插值和绘制图形插值(MATLAB CIC interpolation filter design program, compared different interpolation and draw graphics interpolated)

给定一个数据集german.txt 通过libsvm来实现一定范围内参数C和sigma的最优值(需要先安装配置好matlab libsvm)

功能实现FSK的调制与解调，采用simulink进行仿真。(The file is used to realize the function of modulation and demodulation of FSK by using simulink to simulate the file.)

通过模板标定，计算极线约束，验证空间点坐标的误差(Calibration template for calculating epipolar constraint to verify the coordinates of space point error)

ITD法模态识别，基于自由振动曲线进行的模态识别(modal analysis)

It is source code base on camera calibration toolbox for matlab to perform stereo camera calibration automatically

一个关于数字图像处理中角点提取的程序，使用harris算法，效果还不错。(On digital image processing in the corner extraction process, the use of harris algorithm, the effect was not bad.)

image to text and ocr