面向服务的无线传感器网络广义生存期评价模型
刘衍珩1, 陆莹琦1, 孙大洋2, 王爱民1, 宁宇3

Service-oriented generalized WSN lifetime assessment model
LIU Yan-heng1, LU Ying-qi1, SUN Da-yang2, WANG Ai-min1, NING Yu3
图4 WSN服务的4种生存期判断方法对比
Fig.4 Comparison diagram of four different kinds of lifetime