Bibliograph. Daten | Brodt, Andreas; Wobser, Alexander; Mitschang, Bernhard: Resource Discovery Protocols for Bluetooth-Based Ad-hoc Smart Spaces: Architectural Considerations and Protocol Evaluation. In: Proceedings of the 2010 Eleventh International Conference on Mobile Data Management. Universität Stuttgart : Sonderforschungsbereich SFB 627 (Nexus: Umgebungsmodelle für mobile kontextbezogene Systeme). S. 145-150, englisch. Washington, DC, USA: IEEE Computer Society, 23. Mai 2010. ISBN: 978-0-7695-4048-1. Artikel in Tagungsband (Konferenz-Beitrag).
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CR-Klassif. | C.2.1 (Network Architecture and Design) C.2.2 (Network Protocols)
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Keywords | Bluetooth; ad-hoc network; scatternet; protocol; evaluation; ad-hoc smart spaces; resource discovery; mobile device |
Kurzfassung | Ad-hoc smart spaces aim at resource-rich mobile devices sharing resource and context data with others near them spontaneously. Thus, a device may, e.g., obtain a more complete context model by utilizing sensor data of its neighbors via wireless communication, such as Bluetooth. The highly dynamic device neighborhood challenges resource discovery, as the devices have to organize themselves autonomously.
This paper evaluates different resource discovery protocols in Bluetooth-based ad-hoc smart spaces. We simulate the protocols in different scenarios taking into account the scatternet structure of the network. We suggest request flooding for small settings and random replication for medium to large spaces.
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Volltext und andere Links | PDF (207824 Bytes)
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Kontakt | brodt@ipvs.uni-stuttgart.de |
Abteilung(en) | Universität Stuttgart, Institut für Parallele und Verteilte Systeme, Anwendersoftware
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Projekt(e) | SFB-627, B1 (Universität Stuttgart, Institut für Parallele und Verteilte Systeme, Anwendersoftware)
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Eingabedatum | 30. März 2011 |
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