Research of WirelessHART Network Layer Routing Algorithm

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Abstract:

WirelessHART, a kind of wireless mesh communication network that suits process automation, are widely used in the industrial fields. Routing algorithm performance directly determines sensor nodes how to transfer and control data, and the effective data rate. The algorithm which affects the energy consumption and lifetime of the whole sensor network is the core content of the network layer. WirelessHART network layer routing algorithm includes Source Route and Graph Route. In this paper, WirelessHART routing algorithm is simulated using nesC language in the TinyOS, and then compares with AODV protocol. And the data of experiment show the application advantage of WirelessHART Graph Route.

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1827-1832

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July 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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