Low power routing algorithm based on data-aggregation tree for sensor networks
传感器网络中一种基于数据融合树的低功耗路由算法

With regard to the limited resources of nodes in sensor networks, a new low power routing algorithm based on data-aggregation tree combining the concept of the smallest Steiner tree was proposed. This algorithm could improve the data transmission through fast establishment of a virtual backbone network. Theoretic analysis and simulation results show that the algorithm can be more energy-saving.