pwm593

文档中是OFDM信号的MATLAB源码，用于产生简单的ofdm信号，以供大家讨论学习。(The document is OFDM signal MATLAB source code used to generate a simple ofdm signals for our discussion to learn.)

这是一个无线通信中最常应用的直接序列扩频的程序(direct spread spectrum)

Transient stability matlab toolbox

matlab功能大全，包含所有基本语句和用法，适于初学者入门(matlab Function, contains all the basic statement and usage, is suitable for beginners to get started)

MATLAB finite element code

matlab 拍照摄像，可以实现matlab拍照监控摄像，大家可以学学。(matlab photo camera)

双馈感应风力发电机组传动链系统simulink仿真模型...................(wind turbine drive chain system simulink model........)

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 )

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二维TM波金属圆柱的fdtd程序两边为MurABC，上下为PEMurPEC(Two-dimensional TM wave metal cylinder fdtd program)