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In order to stimulate node to cooperate in packet forwarding of other nodes in wireless ad hoc networks, a game model is presented for the interaction between nodes, which can promote the probability of cooperation. The exchange mechanism has no use for additional exploration information, preventing the use of observational error-sensitive trigger strategy, saving energy and network bandwidth. The...
Wireless devices in wireless ad hoc networks can directly communicate with each other without infrastructure. Almost all of the networking functions need to depend on the contributions of the relay nodes. Nevertheless, the nodes are selfish in nature because of limited computation resources and power. Therefore, a key issue is how to provide incentives to stimulate cooperation in wireless ad hoc networks...
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