Next generation of wireless cellular networks aim at supporting a diverse range of
multimedia services to mobile users with guaranteed quality of service (QoS). Resource …

The wide-band code division multiple access (WCDMA) based 3G and beyond cellular
mobile wireless networks are expected to provide a diverse range of multimedia services to …

This paper gives an overview of the network sharing options available for 3G and beyond
network operators. Sharing of network infrastructure among operators offers an alternative …

To efficiently utilize the total resources and to serve mobile users demanding for different
types of service, system resource utilization of these services should be considered, and …

The fourth-generation (4G)(Liu, 2004) system is expected to support fully integrated services
and ubiquitous access anytime and anywhere. Instead of developing a new uniform …

The coexistence of different Radio Access Technologies (RATs) requires a need for
Common Radio Resource Management (CRRM) to support the provision of Quality of …

5G is poised to support new emerging service types that help in the realization of futuristic
applications. These services include enhanced Mobile BroadBand (eMBB), ultra-Reliable …

Resource allocation and call admission control (CAC) are key management functions in
future cellular networks, in order to provide multimedia applications to mobiles users with …

There is a problem of unfairness in allocation of radio resources among heterogeneous
mobile terminals in heterogeneous wireless networks. Low-capability mobile terminals (such …

Nowadays, users of wireless cellular networks are ever increasing, but wireless link
bandwidth is limited. Due to heavy traffic in this network and frequent demands of its …