A Game Theoretic Approach for SINR-Constrained Power Control in 3G Cellular CDMA Communication Systems

Author

Adibi, Mehdi ; Vakili, Vahid Tabataba

Author_Institution

Iran Univ. of Sci. & Technol., Tehran

fYear

2007

fDate

3-7 Sept. 2007

Firstpage

1

Lastpage

5

Abstract

In this paper, we formulate the SINR-constrained power control problem in the wideband CDMA cellular system as a game. Using the cooperative theory and Nash bargaining model, we compared it to the non-cooperative game scheme proposed in (S. Koskie and Z. Gajic, 2005). We show that the resulting operating point using Nash bargaining model is fair and Pareto optimal, however, the Nash equilibrium operating point obtained in the non-cooperative game scheme is not in general Pareto optimal.

Keywords

3G mobile communication; Pareto optimisation; broadband networks; cellular radio; code division multiple access; game theory; power control; telecommunication control; 3G cellular CDMA communication systems; Nash bargaining model; Nash equilibrium; Pareto optimal; SINR-constrained power control; cooperative theory; game theory; noncooperative game scheme; wideband CDMA cellular system; Bandwidth; Base stations; Communication systems; Game theory; Interference; Multiaccess communication; Nash equilibrium; Power control; Signal to noise ratio; Wideband;

fLanguage

English

Publisher

ieee

Conference_Titel

Personal, Indoor and Mobile Radio Communications, 2007. PIMRC 2007. IEEE 18th International Symposium on

Conference_Location

Athens

Print_ISBN

978-1-4244-1144-3

Electronic_ISBN

978-1-4244-1144-3

Type

conf

DOI

10.1109/PIMRC.2007.4394272

Filename

4394272