2017 Volume 137 Issue 12 Pages 1562-1570
This paper develops a wireless LAN base station with QoS control based on Web-QoE by bandwidth control and priority control; it evaluates performance of the developed system by experiments with subjects. By using the relationship between importance of data of a Web Service and the distribution of the length of IP packets, the base station can reduce the bandwidth consumption over a wireless LAN without worsening of QoE. The authors have implemented by adopting two technologies for priority control: OpenFlow and Wi-Fi Multimedia. In the experiment, the authors treat three actual Web services and assess QoE for them. From the experimental results, the authors show the effectiveness of the developed base station.
The transactions of the Institute of Electrical Engineers of Japan.C
The Journal of the Institute of Electrical Engineers of Japan