Scheduling the nodes to work alternately can prolong the network lifetime efficiently. 摘要调度冗余节点轮流工作能够有效延长网络寿命。
Transporting information in an energy efficient manner is critical to operating the sensor network for a long period of time. 无线传感器网络采用能量有效方式传输数据对于延长传感器网络寿命十分重要。