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Frequency : 12 issues per year
Subject : Computer Applications and Technology
ISSN : 2319–8656 (Online)
Home Archives Volume 5 Issue 10 ijcatr01101006

IJCATR Volume 5 Issue 10

Content Distribution for Peer-To-Peer Overlays on Mobile Adhoc Networks to Fuzzy Cross-Layer Approach

Maryam Ravaei Javad Mirabedini Ali Harounabadi
10.7753/IJCATR0510.1006
keywords : Wireless Ad Hoc Networks; peer to peer network; Multicasting

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Peer-to-peer (P2P) networks existing on a MANET are a natural evolution since both are decentralized and have dynamic topologies. As MANETs grow in use due to the increasing popularity of wireless mesh and 4G networks, it is expected that P2P applications will remain as a popular means of obtaining files. Network coding has been shown as an efficient means of sharing large Files in a P2P network. With network coding, all file blocks have the same relative importance. This paper presents an efficient content distribution scheme that uses network coding to share large files in a P2P overlay running on a MANET. Peers request file blocks from multiple server nodes and servers multicast blocks to multiple receivers, providing efficient multipoint-to-multipoint communication. Simulation results show that compared to other common download techniques, the proposed scheme performs very well, having lower download time and energy consumption. Also, more peers participate in uploading the file, resulting in greater fairness.
@artical{m5102016ijcatr01101006,
Title = "Content Distribution for Peer-To-Peer Overlays on Mobile Adhoc Networks to Fuzzy Cross-Layer Approach",
Journal ="International Journal of Computer Applications Technology and Research(IJCATR)",
Volume = "5",
Issue ="10",
Pages ="657 - 663",
Year = "2016",
Authors ="Maryam Ravaei Javad Mirabedini Ali Harounabadi"}
  • Peer-to-peer (P2P) networks are implemented in the form of overlay networks, consisting of upper-layer connections between peers, independent of the underlying or substrate network.
  • We propose an efficient content distribution system for peerto- peer computing in mobile ad hoc networks.
  • We are attempting to determine the performance of distributing fairly large amounts of content. Therefore, we have selected two file sizes that each client peer is trying to download: 100 MB and 1 GB in size, split into either 1000 or 10,000 blocks each of size 100 KB.
  • This paper proposed an efficient content distribution scheme for P2P–MANETs. It used network coding in addition to multicasting to transfer blocks of data between peers.
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