On the Verification of Timed Ad Hoc Networks

  • Parosh Aziz Abdulla
  • Giorgio Delzanno
  • Othmane Rezine
  • Arnaud Sangnier
  • Riccardo Traverso
Part of the Lecture Notes in Computer Science book series (LNCS, volume 6919)

Abstract

We study decidability and undecidability results for parameterized verification of a formal model of timed Ad Hoc network protocols. The communication topology is represented by a graph and the behavior of each node is represented by a timed automaton communicating with its neighbors via broadcast messages. We consider verification problems formulated in terms of reachability, starting from initial configurations of arbitrary size, of a configuration that contain at least one occurrence of a node in a certain state. We study the problem for dense and discrete time and compare the results with those obtained for (fully connected) networks of timed automata.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2011

Authors and Affiliations

  • Parosh Aziz Abdulla
    • 1
  • Giorgio Delzanno
    • 2
  • Othmane Rezine
    • 1
  • Arnaud Sangnier
    • 3
  • Riccardo Traverso
    • 2
  1. 1.Uppsala UniversitySweden
  2. 2.University of GenovaItaly
  3. 3.Liafa-University Paris 7France

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