Mobility management is the key feature that supports the roaming of users between different
systems. Handover is the essential aspect in the development of solutions supporting …

Innovation is advancing at a speedier pace and necessity for web organizations at whatever
point wherever is required. To impact this vision ever to better organizations open to a …

Recent advances in wireless technology and decreasing costs of portable devices strongly
contributed to increase the popularity of mobile communications. Wireless communication …

This paper investigates mobility management strategies from the point of view of their need
of signalling and processing resources on the backbone network and load on the air …

Next generation wireless networks (NGWN) will be an integration of heterogeneous wireless
access networks that will interwork over an IP‐based infrastructure. This all‐IP vision has led …

Hand-over is a critical issue with regard to Mobile Cloud Computing (MCC) infrastructure,
notably as it impacts applications' quality of service due to hardware constraints of the …

Next generation mobile network provides higher bandwidths to the mobile users using
heterogeneous wireless access techniques. However, when mobile node is moving from the …

The increasing number of mobile devices is causing significant changes to applications,
networks, and infrastructures. One of the fundamental goals of mobile networks is to enable …

The significant expansion of mobile communication over the last few years allows the users
to communicate ubiquitously without individual geographical coverage constraints on …

Wireless networks are passing through a transition phase for the past few years now and
this transition is giving a way towards the convergence of all IP-based networks to form the …