Power grids deliver energy, and telecommunication networks transmit information. These
two facilities are critical to human society. In this study, we conduct a comprehensive …

With ubiquitous smartphone usages, it is important for network providers to provide high-
quality service to every user in the network. To make more effective planning and …

The widespread demand for data applications over mobile networks requires that service
providers guarantee a well-defined quality of service (QoS) for subscribers. Evaluating the …

This paper presents a methodology for evaluating the quality of service provided by a
cellular network for background services, such as e-mail and text messaging. Data collected …

Long Term Evolution (LTE) systems are currently playing a major role in catering the ever
increasing traffic demand. Better performance and better throughput compared to other …

Free competition and new network technology have increased competition and widened the
range of network service available throughout the world. Unfortunately for cellular network …

This paper presents a user-centric and application-specific QoS assessment methodology
for cellular communication networks. Specifically, it uses the Analytic Hierarchy Process …

Telecommunication networks are one of the most important critical infrastructures in our
society, as they transmit information among different people or entities. Starting from 1960s …

This paper presents CobCel, a prototype Android application for measuring, in a distributed
and collaborative manner, the cellular coverage as perceived by the users of mobile …

In Ghana, the increase in the adoption of e-learning methodologies is improving the way
teachers and students interact. With the combination of internet, multimedia and network …