Systems Engineering and Electronics ›› 2021, Vol. 43 ›› Issue (10): 2931-2939.doi: 10.12305/j.issn.1001-506X.2021.10.28

• Systems Engineering • Previous Articles     Next Articles

Multi-level Stackelberg game model against full-duplex attacking node in IWSN physical layer

Chonglin HE1, Ziwen SUN1,2,*   

  1. 1. School of Internet of Things, Jiangnan University, Wuxi 214122, China
    2. Engineering Research Center of Internet of Things Technology Applications Ministry of Education, Wuxi 214122, China
  • Received:2020-09-13 Online:2021-10-01 Published:2021-11-04
  • Contact: Ziwen SUN

Abstract:

Aiming at the security problems of the node in the communication link of industrial wireless sensor networks, a multi-layer Stackelberg game model is proposed to defend against the node attacking. The optimal cooperative jamming node is selected to resist the full-duplex attacking node. The confrontation relationship between legal nodes and attacking node and the internal negotiation relationship between legal nodes are modeled as a multi-layer Stackelberg game model, and the closed form equilibrium solution of the game model is analyzed; A hierarchical optimal response iterative algorithm is designed to solve Stackelberg game equilibrium.From the simulation experiments, the proposed scheme has better jamming effect on attacking nodes and saves energy consumption, compared with other power control models, the proposed multi-level Stackelberg game model can improve the income of cooperative jamming nodes to increase the enthusiasm of collaboration.

Key words: cooperative jamming, physical layer security, full-duplex jamming attack, Stackelberg game

CLC Number: 

[an error occurred while processing this directive]