CMSA: a Centralized Maintenance Strategy with Anticipation for Wireless Sensor Networks

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Provided by: SDIWC
Topic: Networking
Format: PDF
Providing a continuous service is the main requirement for many application types deployed in Wireless Sensor Networks (WSNs). In this paper, the authors study two maintenance strategies using a small number of mobile maintainer robots to restore the WSN coverage and connectivity upon a sensor failure: the Centralized Maintenance Strategy (CMS) and the Centralized Maintenance Strategy with Anticipation (CMSA). The CMS and CMSA are based on the centralized manager algorithm used to detect, report sensor failures and coordinate the movement of robots.
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