Nowadays, network infrastructures such as Software Defined Networks (SDN) achieve a
huge computational power. This allows to add a high processing on the network nodes. In …

The paper presents selected objective video quality assessment metrics. The authors
discuss the usefulness of the PSNR, NQI and SSIM metrics in the face of the disparity of the …

Mobility management applied to the traditional architecture of the Internet has become a
great challenge because of the exponential growth in the number of devices that can …

Scalable Video Coding (SVC) streaming multicast is considered as a promising solution to
cope with video traffic overload and multicast channel differences. To solve the challenge of …

The steps toward all over IP have defined to the IP Multimedia Subsystem (IMS) as the de
facto technology for end-to-end multimedia service provisioning in 5G. However, the …

Abstract IP Multimedia Subsystem (IMS) is an NGN technology to convergence support of
wireline and wireless networks with QoS guarantees. Therefore IMS is widely used by …

This paper analyses India's four top 4G Mobile network Providers with respect to five key
user experience metrics–Video, Games, Voice app, Download speed and Upload speed …

Super point is a special host in network which communicates with lots of other hosts in a
certain time period. The number of hosts contacting with a super point is called as its …

Abstract The Third Generation Partnership Project (3GPP) defined the Multimedia Broadcast
and Multicast Service (MBMS) to support point-to-multipoint services in mobile networks …

The goal of resource allocation is to allocate the optimal resource to the candidate tasks, so
that all the tasks can be finished in less time and the users' demands can be satisfied. To …