QARS for Self Reconfiguration Mechanism in Wireless Mesh Networks

Provided by: International Journal of Advanced Research in Computer Engineering & Technology
Topic: Mobility
Format: PDF
Wireless Mesh Networks (WMNs) are being developed actively and deployed widely for a variety of applications. Wireless Mesh Network (WMN) is a communication network made up of radio nodes organized in a mesh topology. Mesh Network has the advantages of fast implementation, easy maintenance and low direct investment while comparing with the existing networks. Multi-hop Wireless Mesh Networks (WMNs) experience frequent link failures due to channel interference, dynamic obstacles, and bandwidth demands. These failures cause severe performance degradation in WMN. This paper proposes a Quick Autonomous Reconfiguration System (QARS) that enables a multi-radio WMN to autonomously recover from local link failures.

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