Title :
Optimal location assignment of wireless access switches in a mobile ATM network
Author :
Cheng, Sheng-Tzong ; Chen, Chi-Ming ; Lin, Jiang-Way
Author_Institution :
Dept. of Comput. Sci. & Inf. Eng., Nat. Cheng Kung Univ., Tainan, Taiwan
Abstract :
Considers the wireless access switch (WASW) planning problem of wireless/mobile ATM networks and suggests a genetic algorithm for solving it. We first introduce our genetic optimization process. We also develop analytical models to determine the tracking and locating costs for mobile switches. The fitness function is formed by these analytical models. Load balancing and the call-to-mobility ratio are also considered in our fitness function. Finally, we give an example scenario to demonstrate the functionality of our genetic algorithm.
Keywords :
asynchronous transfer mode; genetic algorithms; mobile communication; radio access networks; switches; telecommunication computing; telecommunication network planning; wireless LAN; analytical models; call-to-mobility ratio; fitness function; genetic algorithm; genetic optimization process; load balancing; locating cost; mobile ATM network; mobile switches; optimal location assignment; planning; tracking cost; wireless access switches;
Conference_Titel :
High Performance Computing in the Asia-Pacific Region, 2000. Proceedings. The Fourth International Conference/Exhibition on
Conference_Location :
Beijing, China
Print_ISBN :
0-7695-0589-2
DOI :
10.1109/HPC.2000.846517
