The convergence of an asynchronous cooperative algorithm for distributed power control in cellular systems

Author

Sung, Chi Wan ; Wong, Wing Shing

Author_Institution

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

Volume

48

Issue

2

fYear

1999

fDate

3/1/1999 12:00:00 AM

Firstpage

563

Lastpage

570

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; power control; radio transmitters; radiofrequency interference; telecommunication control; asynchronous cooperative algorithm; base stations; carrier to interference ratio; convergence rate; distributed algorithm; distributed power control; dynamic range; limited control data communication; mobile cellular systems; transmitter power control; Base stations; Communication system control; Control systems; Convergence of numerical methods; Data communication; Distributed algorithms; Dynamic range; Power control; Quality of service; Transmitters;

fLanguage

English

Journal_Title

Vehicular Technology, IEEE Transactions on

Publisher

ieee

ISSN

0018-9545

Type

jour

DOI

10.1109/25.752581

Filename

752581