A Data Collection Algorithm based on Balanced Energy Consumption Efficiency of Wireless Sensor Network

ABSTRACT

Wireless sensor network resources are limited, node energy consumption imbalance between sensor nodes, the overall network life cycle shorten. For wireless sensor network energy consumption imbalance of the problems in the process of data collection, proposed a kind of algorithm based on energy equilibrium and efficient data collection. The algorithm of the network deployment area is divided into size grid, and on the basis of the residual energy of nodes and the cluster head rotation, then uses the data fusion technology, can effectively improve the node energy consumption balance and prolong the network lifetime significantly. Simulation and performance analysis results show that compared with the typical data collection algorithms, the algorithm has a better performance in the aspect of balance of energy consumption and the network life cycle.

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