Agreement over noisy networks

Agreement over noisy networks
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嘈杂网络上的协议

DOI:
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发表时间:
2010
期刊:
影响因子:
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通讯作者:
M. Mesbahi
M. Mesbahi
中科院分区:
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文献类型:
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作者:
A. K. Das;Yuko Hatano;M. Mesbahi

文献摘要

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研究了噪声通信网络中的一致性问题。这个问题是分析通过混合的想法,从随机稳定性(上鞅)和代数图论(谱图拉普拉斯)。在这个场地,作者表明,噪声协议具有保证的概率收敛,只要嵌入的步长满足图论约束。然后,作者继续定义一个相关的图形参数,并指出在网络中有噪声的信息交换链接,可以建模为随机和随机几何图形的后果。
The authors consider the agreement problem over noisy communication networks. This problem is analysed via a blend of ideas from stochastic stability (supermartingales) and algebraic graph theory (spectra of graph Laplacians). In this venue, the authors show that the noisy agreement protocol has a guaranteed probabilistic convergence, provided that an embedded step size meets a graph theoretic constraint. The authors then proceed to define a pertinent graph parameter and point out the ramifications of having noisy information exchange links in networks that can be modelled as random and random geometric graphs.