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2007
IEEE

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

10 years 5 months ago
The Impact of the Mobility Model on Delay Tolerant Networking Performance Analysis
— 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 coreassisted routing schemes.
Muhammad Abdulla, Robert Simon
Added 02 Jun 2010
Updated 02 Jun 2010
Type Conference
Year 2007
Where ANSS
Authors Muhammad Abdulla, Robert Simon
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