On Distributed Algorithms that Enforce Proportional Fairness in Ad-hoc Wireless Networks
Nikhil Kumar Singh, R.S. Sreenivas · 2007
In this paper we present a distributed flow-based access scheme for slotted-time protocols, that provides proportional- fairness in ad hoc wireless networks based on the local two- hop information of nodes. We say a medium access control algorithm isproportionallyfairwith respect to individual end- to-end flows in a network, if the product of the end-to-endflow-successprobabilitiesis maximized. The proposed scheme is implemented using a slotted-time protocol - ST-MAC [14]. We then present the preliminary results evaluating the fairness properties of the ST-MAC protocol usingns2 simulations [12].