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International Journal
of Computer Engineering in Research Trends (IJCERT)

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International Journal of Computer Engineering in Research Trends. Scholarly, Peer-Reviewed,Open Access and Multidisciplinary

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A Survey on Progressive Packet Arrivals in DTNs Using Dynamic Allocation

M.Tech (CSE), Department of Computer Science & Engineering, Malla Reddy College Of Engineering
Assistant Professor, Department of Computer Science & Engineering, Malla Reddy College of Engineering, Maisammaguda (v) I Dhulapally (M), Secunderabad.

Delay Tolerant Networks (DTNs), also called as intermittently connected mobile networks, are wireless networks in which a fully connected path from source to destination is unlikely to exist. However, effective forwarding based on a limited knowledge of contact behavior of nodes is challenging. When large files need to be transferred from source to destination make all the packets available at the source and transfer the file as small packets. We study the packets arrival at source and analysis their performance. We consider the linear blocks and rateless linear coding to generate redundancy and also for energy constraint .We scheduling the large file into small packets and delivering through multipath to destination, for this we use optimal user centric allocation and scheduling the packets in the receiver side.

G.KUMARASWAMY,E.CHITTIBABU."A Survey on Progressive Packet Arrivals in DTNs Using Dynamic Allocation". International Journal of Computer Engineering In Research Trends (IJCERT) ,ISSN:2349-7084 ,Vol.2, Issue 11,pp.765-766, November- 2015, URL :,

Keywords : Delay tolerant networks, network coding, rate less codes

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DOI Prefix : 10.22362/ijcert

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