A cooperative algorithm for asynchronous distributed power control in cellular systems

Author

Sung, Chi Wan ; Wong, Wing Shing

Author_Institution

Dept. of Inf. Eng., Chinese Univ. of Hong Kong, Hong Kong

Volume

3

fYear

1996

Firstpage

1979

Abstract

A new version of the cooperative algorithm is proposed for transmitter power control in mobile cellular systems. It is a distributed algorithm based on the assumption that limited control data communication between neighboring base stations are allowed. Its convergence under asynchronous operation is proved. Numerical results show that it has a higher convergence rate and smaller dynamic range requirement than other algorithms

Keywords

cellular radio; convergence of numerical methods; data communication; distributed algorithms; distributed control; land mobile radio; power control; radio transmitters; telecommunication computing; telecommunication control; asynchronous distributed power control; asynchronous operation; base stations; convergence rate; cooperative algorithm; data communication; distributed algorithm; dynamic range; mobile cellular systems; transmitter power control; Base stations; Communication system control; Convergence; Distributed algorithms; Downlink; Dynamic range; Power control; Power engineering and energy; Power system modeling; Transmitters;

fLanguage

English

Publisher

ieee

Conference_Titel

Global Telecommunications Conference, 1996. GLOBECOM '96. 'Communications: The Key to Global Prosperity

Print_ISBN

0-7803-3336-5

Type

conf

DOI

10.1109/GLOCOM.1996.591982

Filename

591982