Title :
A differential evolution algorithm for location area problem in mobile networks
Author :
Almeida-Luz, Sónia ; Vega-Rodríguez, Miguel A. ; Gómez-Pulido, Juan A. ; Sánchez-Pérez, Juan M.
Author_Institution :
Polytech Inst. of Leiria, Leiria
Abstract :
The location Area partitioning configuration in mobile networks is a hard task but it is also an important strategy to try to reduce all the involved management costs. In this paper we present a new approach to solve the location management problem based on the location area partitioning, as a cost optimization problem. We use a differential evolution based algorithm to find the best configuration to the location areas in a mobile network. This is a new approach to this problem that has given us good results.
Keywords :
mobile communication; mobile computing; best configuration; cost optimization problem; differential evolution algorithm; location area problem; mobile networks; Communication networks; Computer network management; Cost function; Digital communication; Electronic mail; Mobile communication; Mobile radio mobility management; Partitioning algorithms; Personal communication networks; Technology management;
Conference_Titel :
Software, Telecommunications and Computer Networks, 2007. SoftCOM 2007. 15th International Conference on
Conference_Location :
Split-Dubrovnik
Print_ISBN :
978-953-6114-93-1
Electronic_ISBN :
978-953-6114-95-5
DOI :
10.1109/SOFTCOM.2007.4446118
