高等光学仿真（MATLAB 版）程序代码

先生成这样的一幅500*500的RGB彩色图像：一个田字格，左上和右下是绿色，右上是红色，坐下是蓝色。并进行如下处理：（a）将该图像转换到HSI空间，用25*25的平均模板模糊H分量图像，再转换回RGB空间；（b）重复（a），只是这次处理的是S分量。最后简单分析结果。（内含实验报告） (Mr. into a 500* 500 RGB color image: a field word lattice, the upper left and lower right is green, the upper right is red the sit is blue. And be handled as follows: (a) the image into the HSI space, fuzzy H 25* 25 average template component image, and then converted back to RGB space (b) Repeat (a), only this time to deal with the S component . Finally, a simple analysis of the results. (Contains experimental report))

说明：  自动控制原理课程设计，建立倒立摆的非线性数学模型用SIMULINK图形库实现。(The course design of the principle of automatic control and the establishment of the nonlinear mathematical model of the inverted pendulum are realized by the Simulink graphic library.)

16qam调制解调，基带经成形滤波器滤波后，再进行调制，首先产生二进制信号序列，并且傅里叶变换，求出已调信号的频谱及画出16QAM调制方式对应的星座图，最后对对已调信号进行解调，统计误码率，程序全面、实用。

功率谱估计的应用范围很广，在各学科和应用领域中受到了极大的重视。在《现代信号处理》课程中讲述了经典谱估计和现代谱估计这两大类谱估计方法；经典谱估计是基于傅立叶变换的，虽然具有运算效率高的优点，但是频谱分辨率低同时旁瓣泄漏严重，对长序列有着良好的估计。为了克服经典谱估计的缺点，人们开展了对现代谱估计方法的研究。现代谱估计是以随机过程的参数模型为基础的，有最大似然估计法、最大熵法、AR模型法、预测滤波器法。现代谱估计对短序列的估计精度高，同经典谱估计互为补充。在认真学习了现 代谱估计方法后，我选择了现代谱估计中的AR模型法的仿真作为题目。下面给出AR模型的相关理论和仿真实现。-Power Spectral Estimation of very extensive, in all disciplines and fields of application of a great deal of attention. The "modern signal processing" on the curriculum of classical and modern spectral estimation spectrum is estimated that the two types of spectrum estimation method; Classical spectrum estimation is based on Fourier transform, although high computing efficiency advantages, but also low-resolution spectrum Sidelobe serious leakage of long sequences have good estimates. In order to overcome the classic shortcomings of the spectrum estimation, there have been a pair of modern spectral estimation methods. Modern spectral estimation is the random process model parameters based on

频 谱 检 测 在 认 知 无 线 电 中 的 应 用(Spectrum detection of cognitive radio)

此算法实现了对多径信号的优化，仿真结果显示具有很好的效果(multipath estimation)

Performace analysis of Zero Forcing detection in (2,2) MIMO system using 4 QAM modulation in Rayleigh Flat Fading Channel

creating animation in matlab

这是组合一个优化算法GABP，很好的提高BP预测精度(It is a combination of an optimization algorithm GABP, good way to improve the prediction accuracy of BP)

完成复杂网络基本操作，基于网络图模型，可与图论算法及其matla实现配套使用(Complete complex network basic operation, based on network graph model)