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The lifespan of wireless sensors networks (WSN) is entirely dependent on the energy level in sensors. To reduce the energy consumption, the traffic exchange between sensor nodes must be reduced in order to preserve the remaining energy. To reduce the network traffic overhead and prolong the lifespan of the network, we can use mobile agents to gather data(More)
The management of energy in wireless sensors networks (wsn) is the main factor that can influence the lifespan of the network. To reduce the energy consumption, the transmission of data between sensor nodes must be reduced in order to preserve the remaining energy in every node. The nodes closest to the sink are critical nodes, they perform far more tasks(More)
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