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FEI
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 )
- 2008-01-05 11:21:40下载
- 积分：1
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Huffman3
MATLAB实现霍夫曼编码对英文文本的解压缩程序(MATLAB Huffman coding for the English version of decompression procedures)
- 2006-06-08 12:16:28下载
- 积分：1
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linghuigui
该程序为岭回归在决策分析中的应用，能够给出最优的各组分的回归系数(The program for the ridge regression in the application of decision analysis, be able to give the best of each component regression coefficients)
- 2013-04-09 16:07:28下载
- 积分：1
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OLS-rbf
OLS rbt neural network BP
- 2012-10-02 03:03:07下载
- 积分：1
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xiuca
钙离子是如何耦合的,以此例为样,可以编制多个钙离子耦合(How the coupling of calcium)
- 2010-06-22 10:30:29下载
- 积分：1
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image2binary
Convert Image to Binary Image
- 2010-06-22 17:40:06下载
- 积分：1
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109201252fractal
包括Koch曲线、Levy 曲线、分形树、Sierpinski三角形，并附有详细的注解(leaf_by_recursion，Sierpinski三角，spirall，recurs_polygon3，recurs_star7等等)
- 2009-03-30 12:23:15下载
- 积分：1
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MFSKfig
MFSK CODE AND ENJOY UR SELF TO DISTRIBUTE
- 2009-04-01 11:13:52下载
- 积分：1
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K-SVD_Dictionary-training
k-SVD 字典训练 matlab源代码，欢迎有需要的下载一起研究(k-SVD dictionary training matlab source code, welcomed the need to download the study together)
- 2014-12-15 11:19:59下载
- 积分：1
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PV_2012
光伏低电压穿越的模型，效果不是比较理想，是大功率的，可在其上进行低电压控制策略的改进(PV LVRT model, the effect is not ideal, high-power, low-voltage control can be improved in its strategy on)
- 2015-03-02 16:47:53下载
- 积分：1
