| Preventing Dropping Packets Attack in Sensor Networks： A Game Theory Approach |
| |
| 作者单位： | College of Automation, Northwestern Polytechnical University,Xi＇an 710072, Shaanxi, China |
| |
| 基金项目： | Supported by the National Defense Basic Research Foundation o f China （C2720061361） |
| |
| 摘 要： | Focusing on dropping packets attacks in sensor networks, we propose a model of dropping packets attack-resistance as a repeated game based on such an assumption that sensor nodes are rational. The model prevents malicious nodes from attacking by establishing punishment mechanism, and impels sensor networks to reach a collaborative Nash equilibrium. Simulation results show that the devised model can effectively resist the dropping packets attacks（DPA） by choosing reasonable configuration parameters.
|
| 关 键 词： | 无线敏感器网络 无线通讯技术 攻击-抵抗机理 平衡性 |
| 收稿时间： | 2008-08-28 |
Preventing dropping packets attack in sensor networks: A game theory approach |
| |
| Libin Yang,Dejun Mu,Xiaoyan Cai. Preventing dropping packets attack in sensor networks: A game theory approach[J]. Wuhan University Journal of Natural Sciences, 2008, 13(5): 631-635. DOI: 10.1007/s11859-008-0524-3 |
| |
| Authors: | Libin Yang Dejun Mu Xiaoyan Cai |
| |
| Affiliation: | (1) College of Automation, Northwestern Polytechnical University, Xi’an, 710072, Shaanxi, China |
| |
| Abstract: | Focusing on dropping packets attacks in sensor networks, we propose a model of dropping packets attack-resistance as a repeated game based on such an assumption that sensor nodes are rational. The model prevents malicious nodes from attacking by establishing punishment mechanism, and impels sensor networks to reach a collaborative Nash equilibrium. Simulation results show that the devised model can effectively resist the dropping packets attacks(DPA) by choosing reasonable configuration parameters. Foundation item: Supported by the National Defense Basic Research Foundation of China (C2720061361) |
| |
| Keywords: | wireless sensor network repeated game Nash equilibrium attack-resistant mechanism |
| 本文献已被 维普 SpringerLink 等数据库收录！ |
