Title :
Distributed power control in cellular mobile radio systems with time-varying link gains
Author :
Savkin, Andrey V. ; Pathirana, Pubudu N.
Author_Institution :
Sch. of Electr. Eng. & Telecommun., New South Wales Univ., Sydney, NSW
Abstract :
A simple distributed power control algorithm for communication systems with mobile users and unknown time-varying link gains is proposed. We prove that the proposed algorithm is exponentially converging. Furthermore, we show that the algorithm significantly outperforms the well-known Foschini and Miljanic algorithm in the case of quickly moving mobile users
Keywords :
cellular radio; distributed control; mobile radio; power control; telecommunication control; time-varying systems; cellular mobile radio systems; distributed power control; exponential convergence; mobile communication; time-varying link gains; Base stations; Communication system control; Control systems; Convergence; Equations; Land mobile radio; Land mobile radio cellular systems; Power control; Radio control; Time varying systems; Cellular Radio Systems; Power Control; Time-Varying Link Gains;
Conference_Titel :
Computer Aided Control System Design, 2006 IEEE International Conference on Control Applications, 2006 IEEE International Symposium on Intelligent Control, 2006 IEEE
Conference_Location :
Munich
Print_ISBN :
0-7803-9797-5
Electronic_ISBN :
0-7803-9797-5
DOI :
10.1109/CACSD-CCA-ISIC.2006.4776960
