Large number of wireless technologies lead to heterogeneity of the access environment.
Mobility Management is an important issue for such networks. Vertical handover decision is …

The dynamic development of information and communication technology has led to a
considerable need for energy. It also contributes to an important part of Carbon dioxide …

In today's scenario, large number of disparate wireless technologies account for
heterogeneity of the access environment. For seam less mobility in such networks the …

This paper proposes an effective signal-to-interference plus noise ratio (SINR) based Call
Admission Control (CAC) scheme with constrained resource that guarantees Quality of …

Femtocell plays a significant role in technologies to improve service quality and data rates
for indoor mobile users. It is the recent less expensive concept that provides better indoor …

In heterogeneous environment, mobile terminals should be equipped with multiple
interfaces to have requisite services from available networks. This flexibility is achieved at …

The rapid growth in the mobile users of cellular networks has brought big challenges for the
networks and their providers in tackling the coverage extension and capacity boosting. The …

The inevitable expansion of modern telecommunication sector is enhancing the interest of
establishing scalable architectures as well as planned management of available resources …