02076nas a2200253 a 450000500170000000800410001703500150005810000320007324500720010526000670017730000360024449000280028050001910030850200580049952008690055765000340142665000270146070000450148770000500153270000500158271000650163281000600169785600650175720260817161521.0210225s2012    th uu m rtt   0|  a1eng d  a.b123654401 aGopalasingham, Aravinthan  10aAdaptive channel access mechanism for IEEE 802.11e in wi-fi network  aPathum Thani, Thailand :bAsian Institute of Technology,c2012  a44 :bill. +e1 online resource1 aThesis ;vno. ICT-12-05  aA thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering in Information and Communications Technologies, School of Engineering and Technology  aThesis (M.Eng.) - Asian Institute of Technology, 2012  aThe deployment ofWi-Fi network is growing rapidly due to its easy implementation and  affordability in prize. The increase ofWi-Fi users and applications made heavy multimedia  traffic in Wi-Fi networks. There are lots of performance issues in Wi-Fi network with respect to  quality of services especially with the voice and video applications. This research provides in  detail about the different channel access methods in IEEE 802.11 and IEEE 802.11 e. This  research also explains different researches already carried out to improve the performance of real  time applications in Wi-Fi networks. In this research, We tried to solve the problem of  performance degradation of real time traffic under high traffic conditions. Our proposed dynamic  channel access mechanism improves the performance of voice and video traffic under different  traffic conditions.   0aWireless LANsxAccess control 0aIEEE 802.11 (Standard)0 aTeerapat Sanguankotchakorn,eChairperson1 aAhmed, Kazi Mohiuddin,eExamination Committee0 aPoompat Saengudomlert,eExamination Committee2 aAsian Institute of Technology Fellowship,eScholarship Donor2 aAsian Institute of Technology.tThesis ;vno. ICT-12-05  3Full-Textuhttp://203.159.5.9/ait-thesis/detail.php?q=B04770