makeJac

仿真衍射光栅的Matlab源程序，欢迎交流学习！(diffractive gratings )

format figure to workspace in matlab you can using matlab r2009b don t later

SCFDMA Channel equalization

模式识别工具箱，含有多类模式识别函数,是学习和写论文的好工具。(patern recognition toolbox， which contains vairous patern recognition functions)

a hvdc model simulink a model of distribution

改进的预测控制，结合了一般的算法，但增加了预测控制对象是否稳定的判断(predictive control)

利用蚁群算法的改进算法实现图像分割，并与传统蚁群算法作比较(The improved ant colony algorithm is used to realize image segmentation and compared with the traditional ant colony algorithm.)

An Engineer s Guide to MATLAB - With Applications(An Engineer s Guide to MATLAB- With Applications)

假设在一个ad hoc网络中，移动节点的发射功率PTx总是恒定的。要发送数据的移动节点总是先监听信道，测量接收到的信号功率X，其中X= I + N, I为接收到的干扰，N是噪声。移动节点只有在X＜INThre时，才可以发射。式中，INThre为背景噪声门限。 在仿真中，我们规定每个移动节点的发射功率是常数，PTx = 1W；接收节点接收机的灵敏度Smin = -80 dBm；信号质量 min = 2 dB；系统的背景噪声门限INThre = 1.2e-10。 (Assuming in an ad hoc network, mobile node s transmission power is always constant PTX. To send data to the mobile node always monitor channel, measuring the received signal power X, which X = I+ N, I was received interference, N is the noise. Mobile node only when X <INThre when it is fired. Where, INThre threshold for background noise. In the simulation, we require that each mobile node s transmission power is constant, PTx = 1W receiver node receiver sensitivity Smin =-80 dBm signal quality )

对图形进行边缘检测并输出边缘点和该点所在处的灰度变化率。(edge detection and output the edge point and its corresponding gradient.)