The Influence of Speed User Mobility in QoS Wireless LAN 802.11g and 802.11n (2.4 GHz) Using Riverbed Modeler

One of the factors that affect the movement of the user is mobility of user that can be approach and away from Access point when access the Internet using a Wi-Fi network with different speeds of user mobility will get a quality performance. Factors of influence on user side parameters of Quality of Service (QoS) in Wi-Fi networks. QoS parameters on a Wi-Fi networks are packet loss, delay and throughput. QoS is obtain from the mobility of user in a Wi-Fi network with software simulation Riverbed Modeler. Observation of influence of the mobility of user against the QoS parameters in Wi-Fi performed on FTP services and video conferencing.