The Impact of the Mobility Model on Delay Tolerant Networking Performance Analysis | IEEE Conference Publication | IEEE Xplore

The Impact of the Mobility Model on Delay Tolerant Networking Performance Analysis


Abstract:

Delay tolerant networks (DTNs) are a class of networks that experience frequent and long-duration partitions due to sparse distribution of nodes. The topological impairme...Show More

Abstract:

Delay tolerant networks (DTNs) are a class of networks that experience frequent and long-duration partitions due to sparse distribution of nodes. The topological impairments experienced within a DTN pose unique challenges for designing effective DTN routing protocols. For an important class of DTNs nodes depend on their mobility to carry message to the destination. It is therefore essential to understand the impact of commonly-used mobility models on performance analysis of DTN routing schemes. This paper shows how the underlying statistical properties of a frequently used mobility model can be used to enhance our understanding of DTN simulation results. Using these results we also analyze several DTN routing techniques, including direct transmission, Spray and Wait, and a novel core-assisted routing schemes
Date of Conference: 26-28 March 2007
Date Added to IEEE Xplore: 12 March 2007
Print ISBN:0-7695-2814-7
Print ISSN: 1080-241X
Conference Location: Norfolk, VA, USA

References

References is not available for this document.