… The enhanced bandwidth provided by new generation … The existing IPTV implementations
are non-IMS standardized … for next generation mobile wireless networks (3G/4G/IMS/SA/EPC). …

… for improving end-users’ QoE are either based on network … advancements in the next
generation networks for multimedia … Multimedia Subsystem architecture (IMS). Given the available …

… This paper investigates the effect of QOE parameters of the video call under live service IMS
… the best scenario to improve the video quality on a live service IMS network with dynamic …

… WLAN access networks. Preliminary results show that there is an improvement in QoE and
the … The testbed was based on the Next Generation Network (NGN) IMS architecture. The goal …

… -based 5G network architecture that puts emphasis on enhancing QoE monitoring … next
generation networks to replace the transport layer components and the integration of SDN in IMS …

… IMS migration to the cloud can improve the … on the next generation of IMS/EPC network
infrastructure is proposed by the authors of (Gilani et al. 2019), the proposed model is an IMS …

… important role in Next Generation Networks that enable real-time … Network Management,
IMS is considered as the core of the … field of improving Quality of Service and QoS management …

… VoLTE is equipped with numerous sets of integrated features that improve QoE (Quality
of Experience) [14] aspects, such as better call setup time, higher efficiency in deep-coverage …

… management in the next generation of cellular network is that … IMS signaling is a service that
falls in QCI 5. QCIs 6, 7, and 8 … to improve QoS and/or QoE based on QoS/QoE metrics in the …

… IP (VoIP), and that by installing an IMS (IP Multimedia Subsystem) … compatible with NGN
(Next Generation Network) in the fixed … Quality of Service (QoS) / Quality of Experience (QoE) in …