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Energy efficiency improved game-theoretic distributed power control algorithm for best effort services in wireless communications systems

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3 Author(s)
Chaves, F.de S. ; State Univ. of Campinas, Campinas ; de Oliveira Neto, R.A. ; Cavalcanti, F.R.P.

Wireless communications systems have transmitter power control as an essential tool for managing radio resources. Decentralized power control is of special interest and may be characterized as a competition among the communication nodes. This indicates the adequacy of the application of noncooperative game theory concepts to the problem. In this work, we formulate a general framework to the distributed power control problem, derive a power control algorithm and use a simple prediction method to improve its performance.

Published in:

Telecommunications Symposium, 2006 International

Date of Conference:

3-6 Sept. 2006