Title :
Industrial WLAN Real-Time and Reliability Improvement via Topology Design
Author :
Li, Feng ; Chen, Dilan ; Zhang, Weidong
Author_Institution :
Dept. of Autom., Shanghai Jiao Tong Univ., Shanghai
Abstract :
A genetic algorithm based topology optimization algorithm is developed to improve the real-time and reliability performance of industrial wireless network. The multi-rate characteristic of wireless channel is considered, together with the access point´s (AP) capability. The topology design is considered as multi-objective optimization problem, which should minimize the aggregate inner-subnet transmission time, inter-subnet transmission time and balance inner-subnet transmission time evenly.
Keywords :
genetic algorithms; telecommunication network topology; wireless LAN; access point capability; genetic algorithm; industrial WLAN; industrial wireless network; innersubnet transmission time; multiobjective optimization; topology design; topology optimization algorithm; wireless channel multirate characteristic; Aggregates; Communication industry; Design automation; Design optimization; Electronic mail; Field buses; Genetic algorithms; Network topology; Wireless LAN; Wireless networks;
Conference_Titel :
Wireless Communications, Networking and Mobile Computing, 2007. WiCom 2007. International Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-1311-9
DOI :
10.1109/WICOM.2007.534
