Study of the Impact of UMTS Best Effort Parameters on QoE of VoIP Services
José Oscar Fajardo, Fidel Liberal, Nagore Guerra Bilbao · 2009
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.