Robuste funkbasierte Sensornetze – Aktuelle Forschungsaktivitäten und innovative Lösungsansätze für infrastrukturlose Positionierungssysteme

  • A. Adalan
  • G. Simhandl
  • H. Arthaber
Originalarbeit
  • 228 Downloads

Zusammenfassung

Dieser Artikel befasst sich mit der Problematik verlässlicher und robuster Positionierungssysteme bei fehlenden infrastrukturellen Voraussetzungen. Insbesondere wird auf Güterüberwachung näher eingegangen, der IEEE 802.15.4a-Standard auf physikalischer Ebene zusammengefasst, weiters werden die relevanten Positionierungsalgorithmen erklärt und gezeigt, dass mit IEEE 802.15.4a-kompatiblen Signalen mehrere Problemstellungen durch Verwendung ein und derselben Hardware gelöst werden können.

Schlüsselwörter

Funkbasierte Sensornetze Güterüberwachung Infrastrukturlose Positionierung 

Robust wireless sensor networks

Summary

This article addresses reliable and robust positioning systems in the absence of suitable infrastructure. In particular, we focus on self-positioning of goods in logistic control briefly, describe the physical layer specifications of the IEEE 802.15.4a Standard, explain the relevant positioning techniques, and show how the IEEE 802.15.4a Standard can be used to solve a variety of problems while using one and the same hardware.

Keywords

Wireless sensor networks Logistic control Infrastructureless positioning 

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Copyright information

© Springer-Verlag 2010

Authors and Affiliations

  • A. Adalan
    • 1
  • G. Simhandl
    • 2
  • H. Arthaber
    • 3
  1. 1.Technische Universität WienInstitut für Nachrichtentechnik und HochfrequenztechnikWienAustria
  2. 2.ADAPTIVIA GmbHIntelligent Sensor NetworksWienAustria
  3. 3.Institute of Electrodynamics, Microwave and Circuit EngineeringTechnische Universität WienWienAustria

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