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

Author

Chaves, F.de S. ; de Oliveira Neto, R.A. ; Cavalcanti, F.R.P.

Author_Institution

State Univ. of Campinas, Campinas

fYear

2006

fDate

3-6 Sept. 2006

Firstpage

874

Lastpage

879

Abstract

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.

Keywords

decentralised control; distributed control; game theory; power control; radiocommunication; resource allocation; telecommunication control; telecommunication network management; decentralized control; distributed power control; energy efficiency; noncooperative game theory; radio resource management; transmitter power control; wireless communications system; Energy efficiency; Energy management; Game theory; Power control; Power system management; Prediction methods; Radio spectrum management; Radio transmitters; Resource management; Wireless communication; Power control games; prediction; wireless;

fLanguage

English

Publisher

ieee

Conference_Titel

Telecommunications Symposium, 2006 International

Conference_Location

Fortaleza, Ceara

Print_ISBN

978-85-89748-04-9

Electronic_ISBN

978-85-89748-04-9

Type

conf

DOI

10.1109/ITS.2006.4433394

Filename

4433394