Abstract IP Multimedia Subsystem (IMS) is a robust multimedia service. IMS becomes more
important when delivering multimedia services. Multimedia service providers can benefit …

On the horizon to distribute a real-time multimedia traffic over an IP infrastructure, the
provider must meet several QoS constraint particularly Packet Loss and latency of …

With the success of the Internet and growing network resources, audio and video streaming
is of enormous interest among Internet multimedia applications. Recently, tools such as …

Last improvements on video codecs, jointly with the use of optimized transport protocols,
have brought us to provide IPTV in wireless networks. Moreover, cellular phone users are …

Policy based resource management will form the cornerstone of service differentiation that
will drive IMS service deployment. While the IMS specifications are largely finalized, the …

Future networks will be accompanied by new heterogeneous requirements in terms of end-
users Quality of Experience (QoE) due to the increasing number of application scenarios …

In this study, quality of experience (QoE)-driven resource allocation for multi-applications in
Internet protocol (IP)-based wireless networks is studied. Considering that the mean opinion …

The present state of the art establishes the basis for studying different mechanisms to
provide end-to-end Quality of Service on a network over the IP Multimedia Subsystem (IMS) …

IP Multimedia subsystems are true integration of multimedia services over converged
networks to increase the productivity and quality in Next Generation Network architecture. IP …

Nowadays, Information and Communication Technology (ICT) is widely used in various
fields. For an example, education sector also widely utilizes ICT in distance learning process …