WIOPT 2003, Modeling and Optimization in Mobile, Ad Hoc and Wireless Networks, March 3-5, 2003, Sophia-Antipolis, France
Best Student Paper Award
This paper focuses on the formal assessment of the properties of
cooperation enforcement mechanisms used to detect and prevent selfish behavior of
nodes forming a mobile ad hoc network. Taking as a reference the CORE mechanism
introduced in [9], we present two alternative approaches based on game theory that
provide a powerful analytical method to study cooperation between self-interested
players. We demonstrate that the formation of large coalitions of cooperating nodes is
possible only when a mechanism like CORE is implemented in each node. Game
theory also provides further insight to features of CORE such as the convergence
speed to a cooperative behavior
.
Type:
Conference
City:
Sophia-Antipolis
Date:
2003-03-03
Department:
Digital Security
Eurecom Ref:
1288
Copyright:
© INRIA. Personal use of this material is permitted. The definitive version of this paper was published in WIOPT 2003, Modeling and Optimization in Mobile, Ad Hoc and Wireless Networks, March 3-5, 2003, Sophia-Antipolis, France and is available at :
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