Aggregaion Mechanism for the Tradeoffs between the Energy Dissipation and the Timelines of Data Transmission in Group for Wireless Sensor Networks
Xiao Liu · Chuangan jishu xuebao · 2009
This paper studied the tradeoff between the data transmission delay and overall network energy efficiency,and developed a game-theoretic model of real-time reliable aggregation mechanism for wireless sensor networks.This mechanism defines a multitier data aggregation architecture which can reduce the total transmission overhead of WSN and balance the tradeoffs between the energy dissipation and the timeliness of data transmission.Simulation results show that the data aggregation architecture can improve the real-time reliability of sensor network.