arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1202.2586cs.SIcs.NI
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移动网络中基于流言的信息传播

Gossip-based Information Spreading in Mobile Networks

Huazi Zhang, Zhaoyang Zhang, Huaiyu Dai

摘要:

近年来,移动网络由于其在各个领域的广泛应用而受到越来越多的研究兴趣,移动自组织网络(MANET)和车载自组织网络(VANET)就是其中两个突出的例子。移动性带来了挑战和机遇:如[1]所示,已知要提高网络吞吐量。本文基于Gossip算法分析了移动性对信息传播的影响。我们的贡献是双重的。首先,我们提出了一个新的性能指标,移动电导,这使我们能够分离的移动模型的细节从移动传播时间的研究。其次,我们探讨了几种流行的移动模型的移动电导,并提供相应的结果的见解。大规模网络仿真验证了我们的分析。

英文摘要:

Mobile networks receive increasing research interest recently due to their increasingly wide applications in various areas; mobile ad hoc networks (MANET) and Vehicular ad hoc networks (VANET) are two prominent examples. Mobility introduces challenges as well as opportunities: it is known to improve the network throughput as shown in [1]. In this paper, we analyze the effect of mobility on the information spreading based on gossip algorithms. Our contributions are twofold. Firstly, we propose a new performance metric, mobile conductance, which allows us to separate the details of mobility models from the study of mobile spreading time. Secondly, we explore the mobile conductances of several popular mobility models, and offer insights on the corresponding results. Large scale network simulation is conducted to verify our analysis.

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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