Coalition structure generation with worst case guarantees
Artificial Intelligence
A charging and rewarding scheme for packet forwarding in multi-hop cellular networks
Proceedings of the 4th ACM international symposium on Mobile ad hoc networking & computing
Stimulating cooperation in self-organizing mobile ad hoc networks
Mobile Networks and Applications
Wireless Communications
Allowing multi-hops in cellular networks: an economic analysis
MSWiM '05 Proceedings of the 8th ACM international symposium on Modeling, analysis and simulation of wireless and mobile systems
Multi-hop cellular networks: Architecture and protocols for best-effort and real-time communication
Journal of Parallel and Distributed Computing
Multihop cellular networks: Technology and economics
Computer Networks: The International Journal of Computer and Telecommunications Networking
A dynamic channel assignment scheme for clustered multihop cellular networks
Wireless Communications & Mobile Computing
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Cooperative multihop communication can greatly increase network throughput, yet packet forwarding may involve opportunity and energy cost for relays. Thus one of the primary problems in the implementation of multihop transmission is how to foster cooperation among selfish nodes. Existing researches mainly adopt price and monetary stimulating. We propose instead a self-enforcing incentive scheme free of monetary remunerating for asymmetric cellar network. The incentive comprises double compensation, namely, global stimulating policy among coalitions (Inter-BEA) and local allocating rule within each coalition (Intra-BEA). We validate effectiveness of the proposed BEA scheme based on coalition game theory. Theoretical analysis and numerical simulation show that our techniques can provide enough motivation for nodes to relay for own profits, and thus enlarge system coverage.