A Game Theoretical Model for Energy-Aware DTN Routing in MANETs with Nodes' Selfishness
A Game Theoretical Model for Energy-Aware DTN Routing in MANETs with Nodes' Selfishness
复制标题
具有节点自私性的 MANET 中能量感知 DTN 路由的博弈论模型
DOI：
10.1007/s11036-015-0610-7
复制
发表时间：
2015
影响因子：
3.8
通讯作者：
Zhu Ping
中科院分区：
文献类型：
--
作者：
Mao Yuxin;Zhu Ping
现有的许多研究都只考虑移动的自组网中的节点之间能够充分合作来转发数据包。然而，这一假设在许多情况下并不成立。中继协作中节点的自私性必然会影响到移动自组网路由的整体性能。在这项工作中，我们研究的能量感知路由问题的移动自组网节点的自私。利用博弈论对能量感知路由中节点合作的情况进行了建模。我们考虑节点之间的竞争和合作关系，制定游戏的移动自组网。给出了一种激励机制，以鼓励在能量感知路由过程中的转发合作。鼓励节点为其他节点转发更多的数据包，以获得更多的服务。我们还进行了模拟所提出的方法，并在这项工作中进行详细的分析。从模拟的结果，我们认为，它是可能的，找到一个合适的配置的移动自组网，以支持更有效的能量感知路由，通过我们的方法。
Many existing studies just considered that nodes in a Mobile Ad Hoc NETwork (MANET) would fully cooperate to forward packets for one another. However, this assumption does not hold in many scenarios. The node selfishness in relay cooperation will certainly influence the overall performance of routing in MANETs. In this work, we investigate the energy-aware routing problem in MANETs with nodes’ selfishness. We model the situation of node cooperation in energy-aware routing by using game theory. We consider the competitive and cooperative relationship between the nodes to formulate the game for MANETs. An incentive mechanism is given in order to encourage forwarding cooperation during energy-aware routing. Nodes are encouraged to forward more data packets for others in order to acquire more services from others. We also carry out a simulation for the proposed method and perform detailed analysis in this work. From the results of the simulation, we argue that it’s possible to find out a suitable configuration for a MANET to support more efficient energy-aware routing through our method.