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http://dx.doi.org/10.5391/JKIIS.2013.23.6.571

Message Delivery and Energy Consumption Analysis on Pocket Switched Network Routing Protocols  

Cabacas, Regin (Dept. of Information and Telecommunication Engineering, Kunsan National University)
Ra, In-Ho (Dept. of Information and Telecommunication Engineering, Kunsan National University)
Publication Information
Journal of the Korean Institute of Intelligent Systems / v.23, no.6, 2013 , pp. 571-576 More about this Journal
Abstract
Despite the development of the Internet, both in terms of technology and coverage, there are still remote areas and scenarios where connectivity is very difficult to achieve. Pocket Switched Network is a network paradigm that takes the advantage of human mobility to disseminate data. Factors such as mobility of nodes, link failures, discharged batteries, are among the challenges that may compromise connectivity in these networks. This paper presents a performance analysis of existing routing schemes for PSN in terms of delivery probability, overhead ratio, average latency and average residual energy when the number of nodes is increased. We seek to identify a scheme that maximizes data delivery while minimizing communication overhead and thus extending the network lifetime.
Keywords
Pocket Switched Network; Performance Analysis; Delay Tolerant Network; Energy Consumption;
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