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Indexed by:会议论文

Date of Publication:2011-10-19

Included Journals:EI、Scopus

Page Number:330-337

Abstract:Selfish behaviors of nodes in real-time wireless sensor networks can cause massive packet loss or even VOID regions, a game theory based real time fault tolerant routing protocol, namely GTRF, is proposed in this paper. In GTRF, a game theoretical VA model is developed to tolerate faulty nodes, balance energy cost and regulate the nodes' behaviors. To guarantee real-time transmission, a skipping transmission manner is adopted. Simulation results show that GTRF can not only efficiently balance the energy cost but also can prolong the life time of the network. ? 2011 IEEE.