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OPTIMIZED TASK ALLOCATION IN SENSOR NETWORKS

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International Journal of Information Technology, Modeling and Computing (IJITMC), (августа 2013)
DOI: 10.5121/ijitmc.2013.1305

Аннотация

In this paper we propose an approach for optimization of energy consumption in sensor networks. Compared to existing approaches the proposed approach takes into account the energy for data communication between nodes in task allocation. In the proposed approach firstly the tasks are allocated to sensor nodes by DPSO Algorithm, while the cost function including network constraint is optimum. Performed simulation result that the proposed approach causes reduction in energy consumption, as well as increasing sensor network lifetime.

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