Power Control Based on Improved Pricing Mechanism in a CDMA Network

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Provided by: Binary Information Press
Topic: Networking
Format: PDF
In this paper, the authors propose a new pricing mechanism to improve the fairness of utilization of the network. The new pricing mechanism is developed on a non-cooperative power control game, in which the path gain and the signal-to-interference ratio are integrated together. Furthermore, the condition for the existence of Nash equilibrium is given based on the super modular game. Simulations show that the designed pricing mechanism not only achieves better performance comparing with common mechanisms, but also improves the fairness of the network.
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