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Session 3: Paper 2

acrobat_pdf_icon.gifScalable DTN Distribution over Uni-Directional Links

Authors: Dirk Kutscher (Universit├Ąt Bremen, Germany), Janico Greifenberg (Dampsoft GmbH, Germany), and Kevin Loos (Universit├Ąt Bremen, Germany)

Abstract: We present an architecture for scalable DTN communication in sparsely populated areas. Our approach is based on Uni-DTN, a unidirectional DTN convergence layer that we have developed for unicast and multicast distribution of DTN bundles. In this paper, we discuss possible application scenarios, present a suitable distribution architecture and the Uni-DTN convergence layer and describe, how specific features of the DTN bundle specification and DTN communication scenarios can be implemented using Uni-DTN.

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