Abstract | ||
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Buffer dimensioning of nodes is essential to design a practical and efficient Delay-Tolerant Network (DTN). The existing literature on DTN assumes either infinite or finite (arbitrary) buffer size of the nodes in the system model; however, it does not quantify the buffer size. In this paper, we propose a large deviations framework to quantify the buffer size of DTN nodes moving according to Random WayPoint (RWP) mobility model and investigate the effect of buffer size in terms of its impact on the performance of underlying message forwarding protocol. Our extensive simulation results show that the performance of the proposed dimensioned buffer model is statistically equivalent to that of the infinite buffer model. |
Year | DOI | Venue |
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2012 | 10.1007/978-3-642-25959-3_37 | ICDCN |
Keywords | Field | DocType |
existing literature,extensive simulation result,efficient delay-tolerant network,large deviations approach,system model,delay-tolerant network node,proposed dimensioned buffer model,random waypoint,mobility model,buffer size,large deviations framework,infinite buffer model,delay tolerant network | Message forwarding,Delay-tolerant networking,Computer science,Computer network,Mobility model,Waypoint,Large deviations theory,Dimensioning,System model,Distributed computing | Conference |
Citations | PageRank | References |
6 | 0.54 | 9 |
Authors | ||
3 |
Name | Order | Citations | PageRank |
---|---|---|---|
Veeramani Mahendran | 1 | 21 | 4.89 |
Thammana Praveen | 2 | 8 | 0.95 |
C. Siva Ram Murthy | 3 | 2020 | 189.72 |