Study of the Impact of UMTS Best Effort Parameters on QoE of VoIP Services

— This paper evaluates the performance of VoIP services over mobile accesses, with special focus on currently deployed Best Effort UMTS networks. There are different configuration parameters that have a great impact on end users’ perception of quality. This paper tries to help understanding the impact of those parameters, and how they can be tuned for a better VoIP experience. Quality of Experience, VoIP, Background, UMTS, parameter tuning

• Type: Conference
• Year: 2009
• Where: ICAS
• Authors: Jose Oscar Fajardo, Fidel Liberal, Nagore Bilbao
• Keywords: Better Voip Experience, Effort UMTS Networks, ICAS 2009, Robotics, VoIP Services