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arXiv 0710.5340cs.ITcs.NImath.IT
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无线随机网络编码容量的界

Bounds on the Network Coding Capacity for Wireless Random Networks

Salah A. Aly, Vishal Kapoor, Jie Meng, Andreas Klappenecker

摘要:

最近,它已被证明,最大流容量可以实现在一个多播网络中使用网络编码。在本文中,我们提出并分析了一个更现实的无线随机网络模型。我们证明了该模型的网络编码容量集中在其最小割的期望值附近。此外,我们建立了无线节点的上限和下限,使用Beschoff界。我们的实验表明,我们的理论预测与模拟结果相匹配。

英文摘要:

Recently, it has been shown that the max flow capacity can be achieved in a multicast network using network coding. In this paper, we propose and analyze a more realistic model for wireless random networks. We prove that the capacity of network coding for this model is concentrated around the expected value of its minimum cut. Furthermore, we establish upper and lower bounds for wireless nodes using Chernoff bound. Our experiments show that our theoretical predictions are well matched by simulation results.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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