The design philosophy of the DARPA internet protocols
SIGCOMM '88 Symposium proceedings on Communications architectures and protocols
Random early detection gateways for congestion avoidance
IEEE/ACM Transactions on Networking (TON)
End-to-end arguments in system design
ACM Transactions on Computer Systems (TOCS)
Proceedings of the 10th international conference on Architectural support for programming languages and operating systems
A delay-tolerant network architecture for challenged internets
Proceedings of the 2003 conference on Applications, technologies, architectures, and protocols for computer communications
Routing in a delay tolerant network
Proceedings of the 2004 conference on Applications, technologies, architectures, and protocols for computer communications
Revisiting the TTL-based controlled flooding search: optimality and randomization
Proceedings of the 10th annual international conference on Mobile computing and networking
Using redundancy to cope with failures in a delay tolerant network
Proceedings of the 2005 conference on Applications, technologies, architectures, and protocols for computer communications
Routing in intermittent network topologies
Proceedings of the 9th ACM international symposium on Modeling analysis and simulation of wireless and mobile systems
Redundancy and distributed caching in mobile DTNs
Proceedings of 2nd ACM/IEEE international workshop on Mobility in the evolving internet architecture
Fast track article: Enabling opportunistic storage for mobile DTNs
Pervasive and Mobile Computing
Congestion management in delay tolerant networks
Proceedings of the 4th Annual International Conference on Wireless Internet
Buffer aware routing in interplanetary ad hoc network
COMSNETS'09 Proceedings of the First international conference on COMmunication Systems And NETworks
Combined congestion control and link selection strategies for delay tolerant interplanetary networks
GLOBECOM'09 Proceedings of the 28th IEEE conference on Global telecommunications
Proceedings of the 6th International Wireless Communications and Mobile Computing Conference
Heuristic congestion control for message deletion in delay tolerant network
ruSMART/NEW2AN'10 Proceedings of the Third conference on Smart Spaces and next generation wired, and 10th international conference on Wireless networking
Congestion avoidance in a data-centric opportunistic network
Proceedings of the ACM SIGCOMM workshop on Information-centric networking
Using buffer space advertisements to avoid congestion in mobile opportunistic DTNs
WWIC'11 Proceedings of the 9th IFIP TC 6 international conference on Wired/wireless internet communications
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We approach the problem of handling storage congestion at store-and-forward (DTN) nodes by migrating stored data to neighbors. The proposed solution includes a set of algorithms to determine which messages should be migrated to which neighbors and when. It also includes an extension to the DTN custody transfer mechanism enabling a "pull" form of custody transfer where a custodian may request custody of a message from another custodian. This approach allows us to decouple the problem of storage allocation among a relatively proximal group of storage nodes from the overall problem of path selection across a larger network. Doing so admits the possibility of localized routing loops for some messages which has been shown to be desirable for avoiding some head-of-line blocking problems. We select eligible storage neighbors using a function of available storage and incident link characteristics. Using simulation, we evaluate this approach and show how migrating custodian storage in this fashion can improve message completion rate by as much as 48% for some storage-constrained DTN networks.