BS-6-10 Using Redundancy to Improve the Performance of Message Ferries in Delay-Tolerant Networks(BS-6. Planning, Control and Management on Networks and Services)
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概要
- 論文の詳細を見る
The delay-tolerant network (DTN) architecture addresses challenged environments where communication can be disruptive and there may be large delays in delivery of data to endpoints. The Message Ferrying (MF) scheme is a mobility-assisted paradigm to improve connectivity in sparse, infrastructure-less networks like DTN. In this paper, we propose the utilization of redundancy via replication of message copies to increase contact opportunities between mobile hosts and the MF and consequently improve the performance of the DTN. We propose two MF-schemes: MF_nodeEpi and MF_allEpi, which incorporate the flooding concept of Epidemic routing in a MF network on mobile hosts (MH) and both MHs and MF respectively. We evaluate the performance of our proposed schemes through simulations.
- 社団法人電子情報通信学会の論文
- 2011-08-30
著者
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Yasmeen Farzana
Department Of Informatics The Graduate University For Advanced Studies
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Yamada Shigeki
The National Institute Of Informatics (nii)
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Yamada Shigeki
The National Institute Of Informatics
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