5G is expected to support new services and applications that will change the user
experience and will drive to a new business landscape. Moreover, most of the services will …

For the next wireless communication systems, the major challenges are to provide
ubiquitous wireless access abilities and maintain the quality of service and seamless …

The ever-increasing demand of mobile Internet traffic is pushing operators to look for
solutions to increase the available bandwidth per user and per unit of area. At the same …

Mobility Management (MM) techniques have conventionally been centralized in nature,
wherein a single network entity has been responsible for handling the mobility related tasks …

Mobility is one of the most invigorating features, having an enormous impact on how
communication is evolving into the future. Mobility in 4G networks requires new level of …

Wireless network devices can attain the required level of quality of service (QoS) and
maintain connectivity even after detaching from a current point of access. This detachment …

Abstract Ensuring a seamless connection with various types of mobile user equipment
(UE) items is one of the more significant challenges facing different generations of wireless …

The proliferation of wide band wireless networks and the availability of abundant services
through the Internet have necessitated a ubiquitous access to the Internet by mobile hand …

To ensure that UEs enjoy uninterrupted service during 4G/5G mobility, the network needs to
provide effective mobility management. In 4G/5G networks, mobility management can be …

Many mechanisms that served the legacy networks till now, are being identified as being
grossly sub-optimal for 5G networks. The reason being, the increased complexity of the 5G …