Percolation-theoretic bounds on the cache size of nodes in mobile opportunistic networks.

Peiyan Yuan, Honghai Wu, Xiaoyan Zhao, Zhengnan Dong

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Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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4 authors.

Peiyan YuanHenan Normal University, School of Computer and Information Engineering, Xinxiang, 453000, China. peiyan@htu.cn.ORCID 0000-0003-0023-1194

Honghai WuHenan University of Science and Technology, Information Engineering College, Luoyang, 471000, China.

Xiaoyan ZhaoNational Digital Switching System Engineering and Technological Research Center, 450000, Zhengzhou, China.

Zhengnan DongHenan Normal University, School of Computer and Information Engineering, Xinxiang, 453000, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The node buffer size has a large influence on the performance of Mobile Opportunistic Networks (MONs). This is mainly because each node should temporarily cache packets to deal with the intermittently connected links. In this paper, we study fundamental bounds on node buffer size below which the network system can not achieve the expected performance such as the transmission delay and packet delivery ratio. Given the condition that each link has the same probability p to be active in the next time slot when the link is inactive and q to be inactive when the link is active, there exists a critical value p

Identifiers

PMID28720794

DOI10.1038/s41598-017-05988-5

PMCPMC5515977

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