S2006-IPI: Difference between revisions
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==6. DTN Routing (2): Probabilistic / Un-Planned / Unknown Connectivity Pattern== |
==[[6-DTN-Routing | 6. DTN Routing (2): Probabilistic / Un-Planned / Unknown Connectivity Pattern]]== |
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==[[8-DTN-Multicasting | 8. DTN Multicasting]]== |
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==9. Smart Routing Algorithms == |
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'''Topics''' |
'''Topics''' |
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* [[Erasure-Coding Based Routing for Opportunistic Networks]] |
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* [[CAR | CAR - Context-aware Adaptive Routing]] |
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* [[Network Coding for Efficient Communication in Extreme Networks]] |
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* [[MEED | MEED - Minimum estimated expected delay]] |
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* SWIM |
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* PROPHET |
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[[Media:dtn2slides.pdf| Presentation slides]] |
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<br> |
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==10. Data Retrieval in Intermittedly Connected Networks== |
==10. Data Retrieval in Intermittedly Connected Networks== |
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'''Topics''' |
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So you´ve got the net, now what about the data it should deliver? After examining different aspects of DTNs from TCP replacements over routing to network coding, this section deals with the actual transport of data. We have a look at two interesting papers: the first one presents a rather new approach to delivery of data, the other one identifies some flaws in the current (2006) DTN architecture that affect data delivery and proposes some enhancements to correct these. |
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* [[Media:Vortrag_10_SoSe2006.pdf | Information Retrieval slides]] |
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First, I'll try to clarify some DTN-related things and buzzwords, to be able to explain which flaws of the current design EDIFY tries to correct. I'll concentrate on aspects that relate to EDIFY. |
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The [http://www.dtnrg.org/docs/tutorials/warthman-1.1.pdf] concept of the [http://www.dtnrg.org DTN research group] views as DTN as a network of networks, as some sort of overlay on top of other nets, being able to support communication between these (maybe diverse) nets. These nets are also called ''region'' in DTN terminology ([http://www.cs.berkeley.edu/~kfall/dtn-icir.pdf]) |
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==[[15-Security-DTN | 15. Security in DTN]]== |
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I tried to summarize the paper in these [http://www2.informatik.hu-berlin.de/~beier/pdfs/iplanet-06-edify.pdf slides]. |
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Latest revision as of 23:05, 23 October 2007
6. DTN Routing (2): Probabilistic / Un-Planned / Unknown Connectivity Pattern
8. DTN Multicasting
9. Smart Routing Algorithms
Topics
- Erasure-Coding Based Routing for Opportunistic Networks
- Network Coding for Efficient Communication in Extreme Networks
10. Data Retrieval in Intermittedly Connected Networks
Topics
Introductory Speech Slides (PDF)