It can be shown that the data-centric routing protocol can save energy and prolong the lifetime of large-scaled and dense wireless sensor networks by simulation and mathematical approaches.

• 通过数学分析和仿真方法得知，在大规模高密度无线传感器网络中以数据为中心的路由协议能更有效地节约能量，延长网络的生命周期。