【摘要】 在Ad hoc网络中,采用控制数据报文向相邻节点的发射功率的方法来提高能量的使用效率会对网络连通性、延迟和容量带来负面影响,提出了基于非合作博弈的功率控制问题模型。通过分析Ad hoc网络中能量控制机制以及非合作博弈的功率控制方法,讨论了分布式非合作功率控制博弈算法,并给出了对该算法纳什均衡的存在性和唯一性的证明。更多还原

【Abstract】 In mobile ad hoc networks,power control method is an efficient way to improve the efficiency of energy used to transmit data packets.However,it will also produce negative influence on the network connectivity,delay and capacity.In this paper,proposed related energy control mechanisms for ad hoc networks are introduced.A power control model based on non-cooperative game theory is given.The existing and uniqueness of Nash equilibrium for the algorithm is also proved in this paper.更多还原