Dectect the Selfishness of Node in Wireless Sensor Network

Abstract

This study examines the self-centered conduct of nodes in Wireless Sensor Networks (WSN). Uncooperative node behavior, termed selfishness, involves nodes attempting to exploit others while refusing to relay their packets. The research addresses all forms of selfishness, aiming to identify and isolate selfish nodes from data packet forwarding. Various strategies to combat selfishness have been proposed in existing literature. However, most approaches focus on detecting and preventing individual node misconduct, leaving them susceptible to coordinated attacks by multiple adversaries. The importance of addressing selfish behavior in WSN using bonus-based methods lies in maximizing network throughput. This objective can be achieved through the application of game theory principles.