移动社交网络中基于拍卖模型的数据转发激励机制

发布时间：2018-01-13 00:21

本文关键词：移动社交网络中基于拍卖模型的数据转发激励机制　出处：《通信学报》2017年11期 　论文类型：期刊论文

【摘要】：提出一种基于拍卖模型的移动社交网络数据转发激励机制—AMIM。通过对一级密封价格拍卖模型进行扩展,并采用虚拟支付的交易方式,将节点间的数据转发过程抽象为拍卖交易模型。基于节点的资源状态、虚拟货币量和数据属性,给出了关于数据转发交易的买卖双方估价函数,节点依据相应的估价函数和博弈策略给出相应的报价。通过博弈分析给出了AMIM机制的纳什均衡解,数据转发请求节点将选择出价最低且低于其估价的竞拍节点为本次数据转发的服务节点,激励理性的用户节点为使其自身利益最大化而自愿参与数据转发交易。仿真实验结果表明,采用AMIM机制后,网络系统的能量消耗有所下降,数据转发成功率与效率均有明显提高。
[Abstract]:Proposes an auction model of mobile social network data forwarding based on incentive mechanism AMIM. expansion through price sealed auction model for a class, and using virtual payment transactions, the inter node data forwarding process is abstracted as auction model. The source node based on virtual currency and the attribute data are given a data forwarding transaction between buyers and sellers according to the given node evaluation function, evaluation function and game strategy corresponding offer. Through game analysis gives the Nash equilibrium solution of the AMIM mechanism, the data forwarding request node will choose the lowest and lower than its valuation for the auction service node node forwarding data, user node rational incentive for its own benefit maximization and voluntary transaction data forwarding. The simulation results show that, using the AMIM mechanism, the network system can The amount of consumption has decreased, and the success rate and efficiency of data forwarding are obviously improved.

【作者单位】：湖南人文科技学院信息学院;中南大学信息科学与工程学院;湖南师范大学物理与信息科学学院;
【基金】：国家自然科学基金资助项目(No.61572191,No.61571188) 湖南省自然科学基金资助项目(No.2017JJ2124) 湖南省计算机应用技术重点建设学科基金资助项目~~
【分类号】：TN929.5;TP393.0
【正文快照】： Foundation Items:The National Natural Science Foundation of China(No.61572191,No.61571188),The Natural Science Founda-tion of Hunan Province(No.2017JJ2124),The Key Construction Course of Computer Application Technology in Hunan Province1引言近10年来,由于

【相似文献】