Title :
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
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;
Conference_Titel :
Global Telecommunications Conference, 1996. GLOBECOM '96. 'Communications: The Key to Global Prosperity
Print_ISBN :
0-7803-3336-5
DOI :
10.1109/GLOCOM.1996.591982
