A Survey on Progressive Packet Arrivals in DTNs Using Dynamic Allocation
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Abstract
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.
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References
E. Altman, F. De Pellegrini, and L.Sassatelli, “Dynamic control of coding in delay tolerant networks,” in Proc.2010 IEEE INFOCOM
E. Altman and F. De Pellegrini,“Forward correction and Fountain codes in delay tolerant networks,”in Proc. 2009 IEEE INFOCOM
T. Spyropoulos, K. Psounis, and C.Raghavendra, “Efficient routing in intermittently connected mobile networks: the multi-copy case,”ACM/IEEE Trans.
E. Altman, T. Bas¸ar, and F. De Pellegrini, “Optimal monotone forwarding policies in delay tolerant mobile ad-hoc networks,”in Proc. 2008ACM/ICST Inter-Perf.
J. Metzner, “An improved broadcast retransmission protocol,”IEEETrans. Commun.,
J. Nonnenmacher, E. Biersack, and D. Towsley, “Parity-based loss recovery for reliable multicast transmission,”IEEE/ACM Trans. Netw.,
S. Jain, M. Demmer, R. Patra, and K. Fall, “Using redundancy to cope with failures in a delay tolerant network,”SIGCOMM Comput.Commun.
Y. Wang, S. Jain, M. Martonosi,and K. Fall, “Erasurecoding based routing for opportunistic networks,” in Proc.2000