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Using Triggers for Emulation of Opportunistic Networking

Hurtig, Per and Pérennou, Tanguy and Brunstrom, Anna and Garcia, Johan Using Triggers for Emulation of Opportunistic Networking. (2010) In: Second International Workshop on Mobile Opportunistic Networking ACM/SIGMOBILE - MobiOpp 2010, 22-23 Feb 2010, Pisa, Italy .

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Official URL: http://doi.acm.org/10.1145/1755743.1755772

Abstract

Opportunistic networks do not require the availability of an end-to-end path, but may instead take advantage of tem- porary connectivity opportunities. Opportunistic networks pose a challenge for network emulation as the traditional em- ulation setup where application/transport endpoints send/ receive packets from the network following a black box approach is no longer applicable. Instead opportunistic networking protocols and applications need to react to the dynamics of the underlying network beyond what is conveyed through the exchange of packets. In order to support emulation evaluations for such challenging applications we in this paper introduce the concept of emulation triggers that can emulate arbitrary cross-layer feedback and that are synchronized with the emulated scenario. The design and implementation of triggers in the KauNet emulator are described. The use of triggers in the context of opportunistic networking is brie y sketched.

Item Type:Conference or Workshop Item (Lecture)
Additional Information:Thanks to the Association for Computing Machinery. ACM, 2009. This is the author's version of the work. It is posted here by permission of ACM for your personal use. Not for redistribution. The definitive version was published in Using Triggers for Emulation of Opportunistic Networking. ISBN 978-1-60558-925-1 and is available at http://doi.acm.org/10.1145/1755743.1755772
Audience (conference):International conference proceedings
Uncontrolled Keywords:
Institution:Other partners > Karlstad University (SWEDEN)
Université de Toulouse > Institut Supérieur de l'Aéronautique et de l'Espace - ISAE
French research institutions > Centre National de la Recherche Scientifique - CNRS
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Deposited By:Tanguy PERENNOU

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