Performance Evaluation of WeChat Video Call Service in Live HSPA + Network

In this paper, a field test platform called OTTCAP (OTT Services Capture and Analyze Platform) is developed for capturing and analyzing QoS (Quality of Service) and QoE (Quality of Experience) parameters of OTT (over-the-top) services in HSPA+ (Evolved High Speed Packet Access) networks, including Network-Level and Application-Level QoS parameters, terminal… CONTINUE READING