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wilkinson
蜂窝移动通信系统中的编码方法wilkinson(wilkinson CODING METHOD FOR CELL SYSTEM)
- 2009-03-30 13:58:00下载
- 积分:1
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junhenghua
图像处理中的均衡化程序,自编的,不是利用matlab自带的函数(tuxiangchulizhongdejunhenghuachengxu)
- 2010-05-30 22:16:55下载
- 积分:1
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pinyujifen
加速度时程曲线通过matlab经过频域积分变换为位移时程曲线(Acceleration time history curve matlab integral transformation of the frequency domain through the process curve displacement)
- 2013-12-29 18:55:21下载
- 积分:1
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MTD-mat
说明: 非常非常非常好的动目标显示和动目标检测的仿真程序,对学习雷达动目标检测相关知识的同学很有用(Very, very good simulation program of moving target display and moving target detection, which is very useful for students who study the knowledge of radar moving target detection)
- 2020-02-16 16:10:53下载
- 积分:1
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999
根据有无固定基础设施,无线局域网又可分为BSS (Basic Service Set)和IBSS (Independent Basic Service Set)。我们要研究的ad hoc网络属于后者。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。
(According to the availability of fixed infrastructure, wireless local area network can be divided into BSS (Basic Service Set) and IBSS (Independent Basic Service Set). We have to study the ad hoc network belong to the latter. 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 )
- 2008-01-16 00:23:39下载
- 积分:1
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zhs019
Petri网: 基本概念和分析方法 ,对学习perti网仿真和很有帮助(Petri nets: basic concepts and analytical methods, simulation and helpful to learn perti Network)
- 2010-01-14 15:31:00下载
- 积分:1
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matlabtomode
In this context, power management discipline has acquired an increasing
interest in the design and manufacture of embedded systems for automotive,
consumer and other industrial markets. Therefore, one of the current challenges
in the domain of power electronics is the design and implementation
of power supplies for the new generation of high-performance CPUs.
- 2015-01-10 21:06:38下载
- 积分:1
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Antennas
comsol最新版4.3a中关于射频模块中天线设计的源码(comsol latest version 4.3a source RF module antenna design)
- 2013-04-27 14:46:34下载
- 积分:1
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test
通过MATLAB选择图像并且对选择区域进行复制(MATLAB choice through the selection of images and copy region)
- 2009-04-18 20:52:12下载
- 积分:1
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tongzhou
同轴线的电势分布算法,有图,可以直观看一下(good)
- 2010-05-07 17:43:30下载
- 积分:1