Energy-Aware Routing in Wireless Sensor Networks Using Local Betweenness Centrality

Energy-Aware Routing in Wireless Sensor Networks Using Local Betweenness Centrality

Blog Article

We propose an energy-aware dynamic routing strategy in order to provide balanced energy consumption in wireless sensor networks, hence, prolonging the lifetime of the network.The proposed routing algorithm uses local betweenness centrality to estimate the energy consumption of the neighboring nodes around a given local sensor node, without requiring global information about the network topology or energy consumption, and to divert traffic from nodes Človek verzus stroj: „strojové učenie“ a jeho vplyv na modernú spoločnosť (Human vs. Machine: „Machine Learning“ and its Impact on Modern Society) that are more heavily used.Because nodes with large local Assessment of the quality of the healing process in experimentally induced skin lesions treated with autologous platelet concentrate associated or unassociated with allogeneic mesenchymal stem cells: preliminary results in a large animal model betweenness centrality consume energy more quickly, the network lifetime can be prolonged by redistributing energy consumption to nodes with smaller local betweenness centrality.Simulation results showed that the proposed routing strategy has advantages over shortest path routing with respect to extending network lifetime and balancing energy consumption in wireless sensor networks, yet does not introduce significant additional transmission overhead or a longer average path length.