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Wireless sensor networks are composed of a large number of sensor nodes with limited energy resources. There is a need to design protocols that adapt much better to the constraints of the sensor network environment. The clustering algorithm is a technique used to reduce energy consumption. It can improve the scalability and lifetime of wireless sensor network. In this paper, we propose a clustering...
Wireless sensor networks (WSNs) are expected to play an essential role for our society in the near future. In this paper, we propose a data adaptive transmission mechanism, DAT in short, for clustering-based wireless sensor networks. Sensor nodes do not always have data to send all the time. The data obtained at a time by the sensor nodes are expected to be transmitted as a whole to the cluster-head...
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