Matlab学习课件

用matlab生成下列500*500的RGB红绿蓝彩色图像，框内的颜色如图所示（a）假定将该图像转换到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，会看到什么结果?(Generated with matlab the following 500* 500 RGB red, green and blue color image, the color box as shown (a) assumes that the image is converted to HSI space, with the average template 25* 25 Fuzzy H component image, and then converted back RGB space, see what results?)

decompression using the lifting

matlab script to calculate sun position

An ad-hoc network with a sender, a destination and a third station act- ing as a relay is analysed. The channels are modelled containing thermal noise, Rayleigh fading and path loss. Di® erent combining methods and di- versity protocols are compared. The amplify and forward protocol shows a better performance than the decode and forward protocol, unless an error correcting code is simulated. To combine the incoming signals the chan- nel quality should be estimated as well as possible. Information about the average quality shows nice bene¯ ts, and a rough approximation about the variation of the channel quality increases the performance even more. What- ever combination of diversity protocol and combining method is used second level diversity is observed. The relative distances between the relay and the stations has a large e® ect on the performance.

利用matlab求解超定方法，使用最小二乘法求解平面程序(Using the least squares method for solving overdetermined equations, find plane program)

宽带信号测向的几种直接处理算法，主要用于宽带目标的DOA估计(Broadband signal measurements to directly deal with several algorithms, the main goal for broadband DOA estimate)

通信系统中实现双边带调制与解调。用matlab方式实现。(Communication systems to achieve a bilateral with modulation and demodulation. Way to use matlab.)

ID3决策树算法，实现不同条件下数据的分类(ID3 decision tree algorithm, the classification of data under different conditions)

质心探测法，又称为功率加权法，用来寻找峰值点的位置(centroid detection method)

控制系统中，系统建模。关于状态空间模型建立，然后通过零极点配置控制程序(Control systems, system modeling. On the state space model, and then zero-pole placement control program)