The Research on problems of Carrier-class WLAN Network

With the increasing popularity of intelligent terminals and supported by Network Operators,WLAN plays a more and more important role to shunt wireless data traffic,and becomes indispensable part of wireless broadband business.As a kind of wireless access technology,WLAN is accept by the general public with its flexibility,mobility characteristics.However,WLAN also appears sorts of problems in the process of its construction by Network Operators.This article combines the three domestic Network Operators,through the analysis of the current carrier-class WLAN network status,gives a detailed analysis on three main problems:the fussy user authentication,the AP interference,the difficult troubleshooting positioning,which is a basis of the WLAN planning and optimization.