In an era where the number of wireless LAN terminals is skyrocketing, ubiquitously improving the quality of the user experience at low cost is paramount. To achieve this, we propose a method that automates re-assignment of frequency channels in high-quality communication areas to achieve automated operation in High-Density Wi-Fi systems. The method identifies neighboring Access Points (APs) to re-assign frequency channels efficiently and effectively. The goal of the proposed method is to

more »

... the effect of the amount of information including errors on the AP identification accuracy by using a huge amount of station (STA) information. Simulation results indicate that neighboring APs can be identified more accurately using STA information in High-Density Wi-Fi systems.