As the follow up from Wi-Fi Introduction, other requirements called Quality of Service and Rate Adaptation for WLAN were introduced to understand its channel access (EDCA and HCCA). The detail presentation can be seen below.
[gview file=”http://yurissaputra.staff.ugm.ac.id/files/2016/07/Yuris_20140327_802.11e-and-Rate-Adaptation.pdf”]