博弈论在无线传感器网络数据转发机制中的应用  

Application of Game Theory in Data Forwarding Mechanism of Wireless Sensor Networks

作　　者：宋欢 王建娜 SONG huan;WANG Jian-na(School of Electronic and Information Engineering,Lanzhou Jiaotong University,Lanzhou Gansu 730070,China)

机构地区：[1]兰州交通大学电子与信息工程学院,甘肃兰州730070

出　　处：《通信技术》2018年第4期852-856,共5页Communications Technology

摘　　要：随着物联网与人工智能技术在我国的迅猛发展,作为基础的传感器技术显得愈发重要。由于传感器体积小且不能进行能量再生,因此能量消耗问题成为衡量无线传感器网络(WSN)性能的一个关键指标。数据包转发是产生能量消耗的主要部分,因此要优化数据转发机制,减少无线传感器网络的能量消耗,延长网络的生命周期。博弈论讲究策略,在各个领域有着广泛应用。针对博弈论在数据包转发机制应用的两个典型例子进行介绍分析,提出了当前研究中存在的不足以及对未来的展望。With the rapid development of IoT and AI technology in China,sensor technology is becoming more and more important as a basis.Due to the small size of the sensor and the inability to regenerate energy,the issue of energy consumption has become a key indicator for measuring the performance of Wireless Sensor Network(WSN).Packet forwarding is a major part of energy consumption.Therefore,it is necessary to optimize the data forwarding mechanism and reduce the energy consumption of the wireless sensor network so as to prolong the life cycle of the network.Game theory pays attention to strategy and is widely used in various fields.Two typical examples of the application of game theory in the data packet forwarding mechanism are introduced and analyzed,and the deficiencies in current research and the prospects for the future are proposed.

关 键 词：无线传感器网络 数据包转发 拍卖博弈 联盟博弈 

分 类 号：TP212[自动化与计算机技术—检测技术与自动化装置]