This paper addresses the problem of supporting adaptive QoS resource management in mobile ad hoc networks, by proposing an efficient model for providing proportional end-to-end QoS between classes. The effectiveness of the proposed solution in meeting desired QoS differentiation at a specific node and from end-to-end are assessed by simulation using a queueing network model implemented in QNAP. The experiments results show that the proposed solution provides consistent proportional differentiation for any service class and validates the claim even under bursty traffic and fading channel conditions.
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