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FEI

于 2008-01-05 发布 文件大小:7KB
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  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

文件列表:

FEI
...\PathGaindBVsDstSq.m
...\Tri1ToVect.m
...\VectToTri1.m
...\Wif0AdhMainTor.m
...\Wif2AdhMapPlot2Tor.m
...\Wif3AdhTor.m
...\Wif4AdhVer2Tor.m

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