Mitigating routing misbehavior in mobile ad hoc networks
MobiCom '00 Proceedings of the 6th annual international conference on Mobile computing and networking
Performance analysis of the CONFIDANT protocol
Proceedings of the 3rd ACM international symposium on Mobile ad hoc networking & computing
Mobility increases the capacity of ad hoc wireless networks
IEEE/ACM Transactions on Networking (TON)
Core: a collaborative reputation mechanism to enforce node cooperation in mobile ad hoc networks
Proceedings of the IFIP TC6/TC11 Sixth Joint Working Conference on Communications and Multimedia Security: Advanced Communications and Multimedia Security
Cooperation Issues in Mobile Ad Hoc Networks
ICDCSW '04 Proceedings of the 24th International Conference on Distributed Computing Systems Workshops - W7: EC (ICDCSW'04) - Volume 7
Rethinking incentives for mobile ad hoc networks
Proceedings of the ACM SIGCOMM workshop on Practice and theory of incentives in networked systems
Stimulating cooperation in route discovery of ad hoc networks
Proceedings of the 3rd ACM workshop on QoS and security for wireless and mobile networks
Proceedings of the 5th ACM symposium on Performance evaluation of wireless ad hoc, sensor, and ubiquitous networks
A secure mobile healthcare system using trust-based multicast scheme
IEEE Journal on Selected Areas in Communications - Special issue on wireless and pervasive communications for healthcare
Solving soft security problem in MANETs using an evolutionary approach
SIIS'11 Proceedings of the 2011 international conference on Security and Intelligent Information Systems
On effectiveness of cooperation enforcement mechanisms in wireless ad hoc networks
International Journal of Communication Networks and Distributed Systems
Reputation-Based Cooperative Detection Model of Selfish Nodes in Cluster-Based QoS-OLSR Protocol
Wireless Personal Communications: An International Journal
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Cooperation based on reputation--based trust schemes in mobile ad hoc networks has been proposed with the intention of securing networks against possible selfish behavior. Selfishness is defined as refusal of (non--malicious) nodes to participate in network activities such as packet forwarding. We analyze the effectiveness of one such cooperation enforcement mechanism, namely reputation--based cooperation, using a simulated ad hoc network environment. The energy consumption of selfish nodes is also analyzed, to identify whether selfish behavior is actually beneficial to a node, and thus, whether selfish behavior is something that might actually be observed in a real ad hoc network. We find that reputation--based cooperation enforcement is only effective in non--mobile ad hoc network environment, however, we also find evidence that selfish behavior may not have benefits when the cost of energy consumption of a node is considered.