Impact of Packet Routing Scheme on Post-Failure Industrial Wireless Sensor Networks

IEEE Wireless Communications and Networking 2020 Conference proceeding

Abstract

In most industrial applications, failed nodes will be repaired, but these repairs take time. For critical system applications, network operators need to understand how their networks function immediately after a failure but before a repair is possible. In this paper, we introduce an extension to the frame-level optimized routing/ scheduling algorithm to improve reliability and energy efficiency and compare it with the other industrial routing algorithms considering the oil refinery wireless sensor networks. We present a structured performance evaluation approach for studying the impact of the routing/scheduling algorithm on the post-failure/ pre-repair regime. Simulation results show that the proposed algorithm exerts a positive impact on network performance: highly-reliable, low-latency, energy-efficient, and fitting with most industrial applications.

IEEE WCNC2020 Presentation

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