Fault Routing Node Detection Using DUAL in Wireless Sensor Networks

Provided by: Creative Commons
Topic: Networking
Format: PDF
Wireless sensor networks are an essential tool for monitoring distributed remote environments and major difficulties are identifying the fault node. The extinction of damaged sensor measurements in WSNS will cause not only a dispossession of network quality of service, but also a huge load on the limited power. In this paper proposes Diffusing Update ALgorithm (DUAL) map-reading protocol to make certain that the given route is recalculated globally whenever it might causes a map-reading loop. DUAL evaluate the data received from other routers in the topology table and calculate the major and minor routes.

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