Open AccessAccess Channel Selection for WLAN using Fuzzy Expert System
Author(s) -
Bakeel Maqhat,
Mohd Dani Baba,
Ruhani Ab Rahman,
Anwar Saif
Publication year - 2018
Publication title -
international journal of engineering and technology
Language(s) - English
Resource type - Journals
ISSN - 2227-524X
DOI - 10.14419/ijet.v7i3.7.16202
Subject(s) - computer science , quality of service , scheduling (production processes) , computer network , fuzzy logic , channel (broadcasting) , access network , scheme (mathematics) , distributed computing , real time computing , artificial intelligence , engineering , mathematical analysis , operations management , mathematics
The tremendous increase in user demands for multimedia applications with its various quality of service (QoS) requirements has become essential for the operators to accommodate the demand for real-time services in IEEE 802.11 WLAN network. Scheduling mechanism is one of the challenging issues still open for research to fully support the various QoS requirements. In this paper, scheduling scheme is proposed to manage the channel access parameter between competitive nodes. An embedded fuzzy expert system is used to dynamically allocation these parameters to the competitive stations. The simulation results show that the proposed algorithm manages to optimize the overall system utilization.