位置感知不可靠网络中数据的可用性

2009 Second International Conference on Advances in Mesh Networks Pub Date : 2009-06-18 DOI:10.1109/MESH.2009.24

Joanna Geibig

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引用次数: 0

摘要

我们的研究目标是提高灾难场景下大规模无线网络的数据可用性，在这种情况下，空间相关的节点组可能会失效。在本文中，我们分析了在宽松的系统约束下，现有的结构化覆盖网络复制方案的有效性。分析表明，在大量节点崩溃的情况下，这些方案不能保证数据的生存性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Availability of Data in Locality-Aware Unreliable Networks

The goal of our research is to improve data availability in large-scale wireless networks in a disaster scenario, where spatially correlated group of nodes may fail. In this paper, we analytically evaluate the efficacy of existing replication schemes from structured overlay networks under relaxed system constraints. The analysis shows that these schemes do not guarantee data survivability under the assumption of massive node crashes.

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2009 Second International Conference on Advances in Mesh Networks

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