通信学报2017，Vol.38Issue(11)：111-120,10.DOI:10.11959/j.issn.1000-436x.2017210
移动社交网络中基于拍卖模型的数据转发激励机制
Data forwarding incentive mechanism based on auction model in mobile social network
摘要
Abstract
A data forwarding incentive mechanism based on auction model in mobile social network was proposed. In this incentive mechanism, the first-price sealed auction mode was extended, the transaction mode of virtual currency payment was adopted, and the procedure of data forwarding between nodes was abstracted into the auction transaction model. Based on the node's resource state, the virtual currency and the data property, the evaluation function of data forwarding transaction was given, and then the node gives the corresponding price according to the evaluation function and game strategy. Through the game analysis, the Nash equilibrium solution of AMIM was found, and the lowest bidder, of which the bid price was lower than the evaluation of data forwarding request node would been selected as the service provider for this data forwarding. In this incentive mechanism, the rational mobile nodes were enforced to voluntarily participate in data forwarding cooperation to maximize their own interests. The simulation experiment shows that AMIM mechanism can effectively reduce the energy consumption and improve the success rate and efficiency of data forwarding in the whole network system.关键词
自私性/移动社交网络/数据转发/激励机制/一级密封价格拍卖Key words
selfishness/mobile social network/data forwarding/incentive mechanism/first-price sealed auction分类
信息技术与安全科学引用本文复制引用
刘浩,陈志刚,张连明..移动社交网络中基于拍卖模型的数据转发激励机制[J].通信学报,2017,38(11):111-120,10.基金项目
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 The National Natural Science Foundation of China (No.61572191,No.61571188),The Natural Science Foundation of Hunan Province (No.2017JJ2124),The Key Construction Course of Computer Application Technology in Hunan Province （No.61572191,No.61571188）
