ZHANG Jiang-feng. Low energy consumption routing strategy based on grid topology for wireless sensor networks[J]. 2013, 32(7): 45-47+50. DOI: 10.13873/j.1000-97872013.07.017.
According to energy consumption of wireless sensor networks(WSNs)
a novel low energy consumption routing algorithms for WSNs is proposed.Based on grid topology structure
selection problem of relay node is solved.The problem can be transformed to 0
1
integer linear programming(ILP) and can obtain final relay selection.This algorithm is applied to real-time WSNs system
which gives low energy consumption routing strategy in the condition of meeting delay constraint.Simulation results show that the proposed algorithm can effectively reduce the energy consumption of WSNs
and extend the network lifetime.
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references
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