Title :
Multiobjective resource optimization in mobile communication network
Author :
Chan, T.M. ; Kwong, S. ; Man, K.F.
Author_Institution :
City Univ. of Hong Kong, China
Abstract :
In this paper, we study the resource management problem in direct sequence - wideband code division multiple access (DS-WCDMA) systems of mobile communication network. The transmission power and transmission rate control, in resource management are to be optimized while without violating the quality of service. Both single objective approach and multiobjective genetic algorithms have been investigated. Not only comparison has been conducted between the two cases, but their performance has also been compared with other currently available searching techniques.
Keywords :
broadband networks; code division multiple access; genetic algorithms; mobile communication; quality of service; spread spectrum communication; telecommunication network management; direct sequence wideband code division multiple access; mobile communication network; multiobjective genetic algorithms; quality of service; resource management; transmission power; transmission rate control; 3G mobile communication; Cost function; Genetic algorithms; Intelligent networks; Joining processes; Mobile communication; Multiaccess communication; Quality of service; Resource management; Wideband;
Conference_Titel :
Industrial Electronics Society, 2003. IECON '03. The 29th Annual Conference of the IEEE
Print_ISBN :
0-7803-7906-3
DOI :
10.1109/IECON.2003.1280555
