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Fault Tolerant Geographical Addressing

  • Dominic Heutelbeck
  • Reinhold Räth
  • Claus Unger
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 2877)

Abstract

Geographical addressing and resource discovery are important building blocks for creating mobile location-aware systems. Mobile systems rely on wireless network technologies, which are prone to frequent failures. In this paper, we present a protocol for maintaining a self-organising routing backbone that supports geographical addressing and resource discovery. The routing backbone detects node failures and automatically repairs its infrastructure, while maintaining the operability of the network at least in partitions an thus maximising service availability. The system operates in a peer-to-peer fashion, i.e. the administrative tasks are distributed between all participating nodes, taking into account their capabilites, location, and mobility. In this paper we explore maintenance aspects of the network that are caused by node failures.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2003

Authors and Affiliations

  • Dominic Heutelbeck
    • 1
  • Reinhold Räth
    • 1
  • Claus Unger
    • 1
  1. 1.Department of Computer ScienceUniversity of HagenHagenGermany

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