Nuglets: a Virtual Currency to Stimulate Cooperation in Self-Organized Mobile Ad Hoc Networks

In mobile ad hoc networks, it is usually assumed that all the nodes belong to the same authority; therefore, they are expected to cooperate in order to support the basic functions of the network such as routing. In this paper, we consider the case in which each node is its own authority and tries to maximize the benefits it gets from the network. In order to stimulate cooperation, we introduce a virtual currency and detail the way it can be protected against theft and forgery. We show that this mechanism fulfills our expectations without significantly decreasing the performance of the network.

    Keywords: NCCR-MICS ; NCCR-MICS/CL3


    • LCA-REPORT-2001-011

    Record created on 2005-07-13, modified on 2017-05-12

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