Integrated fault tolerance framework for wireless sensor networks

  title={Integrated fault tolerance framework for wireless sensor networks},
  author={Dima Hamdan and Oum-El-Kheir Aktouf and Ioannis Parissis and Bachar El Hassan and Abbas Hijazi},
  journal={2012 19th International Conference on Telecommunications (ICT)},
Safety critical applications, such as fire detection or burglar alarm systems, require continuous and reliable operation of Wireless sensor networks (WSNs). However, validating that a WSN system will function correctly at run time is a hard problem. This is due to the numerous faults one may encounter in the resource-constrained nature of sensor platforms together with the unreliability of the wireless links networks. A holistic fault tolerance approach that addresses all fault issues does not… CONTINUE READING


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