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the first code:Approximate Genetic Algorithm second code:Genetic Algorithm (GA) third code:Response Surface Methodology for Design of a PD Controller for Tanker Ship Heading Regulation forth code:optimization problem for genetic algorithms fifth code: Torczons multidirectional search algorithm

根据图像的世界坐标和在照片中的坐标，计算出摄像机的各个参数(Camara Calibration )

椭圆形方程的五点差分方法，内涵求解方程的迭代程序包括雅克比迭代和高斯迭代(Five-point difference method for elliptic equation. Iterative procedures for solving the equation include Jacobian iteration and Gauss iteration.)

三位梁单元的坐标转换，从单元的局部坐标转换为结构整体坐标(Three coordinate conversion beam element)

GMSK的调制和解套，显示基带信号和解调信号波形及其频谱图(GMSK modulation and some sort of relief, showing a baseband signal and demodulating the signal waveform and its spectrum)

说明：  该算法是经典的信噪比估计算法——最大似然估计算法，利用接收信道的先验概率密度函数，ML法能够很好的估计信号的信噪比(The algorithm is a classic signal to noise ratio estimation algorithm- maximum likelihood estimation algorithm, using the a priori receiver channel probability density function, ML method can be a very good signal to noise ratio is estimated)

基于FCM和图割的交互式图像分割方法，关于图割的应用(FCM and the graph cuts based interactive image segmentation method applied on the graph cuts)

用七元线形天线阵（ULA） 已知：信号中心波长为2,天线阵元的间距为1米,快拍数为2000，空中有四个 源信号,假设它们的频率：0.015, 0.05, 0.02, 0.035 四个源信号的方向分别为：pi/4 pi/3 pi/6 3pi/4 求： 1）在不加入噪声的情况下,画出传统波束形成法、Bartlett波束 形成法、Capon波束形成法的空间谱图； 2）在加入高斯白噪声的情况下,假设信噪比为10dB，画出传统波束 形成法、Bartlett波束形成法、Capon波束形成法的空间谱图。(7-element linear antenna array (ULA) Known: the signal center wavelength is 2, the antenna element spacing of 1 m, the number of snapshots for 2000, the air there are four Source signal, assuming that their frequency: 0.015, 0.05, 0.02, 0.035 The direction of the four source signals: pi/4 pi/3 pi/6 3pi/4 Requirements: 1) not to join the noise, to draw the traditional beam-forming method, Bartlett, beam Formation method, Capon beamforming method of the space spectrum 2) by adding Gaussian white noise, assuming that the SNR is 10dB, to draw the traditional beam Formation method, Bartlett, beamforming, Capon beamforming method of the space spectrum.)

一篇非常优秀的论文：合成孔径雷达成像matlab仿真，附PDF和源码。 (Synthetic Aperture Radar Imaging Simulated in MATLAB（PDF and Matlab code）)

这是一个很好的高通滤波器。希望给大家带来帮助。(high pass filtering)