Title :
Distributed Power Control in Cellular Mobile Radio Systems with Time-Varying Link Gains
Author :
Savkin, Andrey V. ; Pathirana, Pubudu N.
Author_Institution :
Univ. of New South Wales, Sydney
Abstract :
A simple decentralized power control algorithm for communication systems with mobile users and unknown nonlinear and time-varying link gains is proposed and studied. 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 :
mobile radio; power control; telecommunication links; Foschini algorithm; Miljanic algorithm; cellular mobile radio systems; distributed power control; time-varying link gains; Australia; Base stations; Communication system control; Information technology; Land mobile radio; Mobile communication; Optimized production technology; Power control; Power engineering and energy; Time varying systems;
Conference_Titel :
Wireless and Mobile Computing, Networking and Communications, 2007. WiMOB 2007. Third IEEE International Conference on
Conference_Location :
White Plains, NY
Print_ISBN :
978-0-7695-2889-2
DOI :
10.1109/WIMOB.2007.4390800
