Failure Detection Using E-ARS in WMN
Ruta V. Mulajkar1, A.S. Devare2

1Ms. Ruta V. Mulajkar, Department of CSE., Government Engineering College, Aurangabad (Maharashtra), India.
2Mr. Avinash S. Devare, Department of Computer, Sinhgad College of Engineering, Pune (Maharashtra), India.

Manuscript received on 21 July 2013 | Revised Manuscript received on 28 July 2013 | Manuscript published on 30 July 2013 | PP: 82-85 | Volume-2 Issue-3, July 2013 | Retrieval Number: C0720072313/2013©BEIESP
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Abstract: Wireless Mesh Networks (WMNs) consist of mesh routers and mesh clients for their lifetime, multihop wireless mesh networks (WMNs) experience frequent link failures caused by channel interference, dynamic obstacles, and/or applications’ bandwidth demands. Dynamic channel allocation for effective autonomous network reconfiguration system (E-ARS), by analyzing E-ARS, it shows that by using E-ARS alone it wont provide a sufficient result such as network quality, leader assigning problems etc, so in order improve the network performance we going to implement a new concept Breadth First Search Channel Assignment (BFS-CA) algorithm against with E-ARS so that it will multi radio configuration for mesh network and channel assignment problems. We demonstrate our solution’s through the evaluation of a prototype implementation in an IEEE 802.11 in ns2. We also report on an extensive evaluation via simulations. In a sample multi-radio scenario, our solution yields performance more gains compared E-ARS.
Keywords: IEEE 802.11, Multiradio Wireless Mesh Networks (mr-WMNs), E-ARS, BFS-CA Networks, Wireless link Failures.

Scope of the Article: Wireless Communication