With the development of mobile networks, customer needs and behaviours have changed. Mobile communications means so much more than simple voice communication; there is now mobile Internet with web surfing, videophone, streaming media, and micro blogging. The objective of network optimization has...

The overall goal of the incorporation of QoE in the mobile networks deployment is related to optimizing end-user QoE, while making efficient use of network resources and maintaining a satisfied customer base that guarantees the commercial success of the provider's business model. However, the...

Swedish public transport organizations have set an objective to double usage of the public transport during the next coming five years. This study attempts to investigate if the current ticket solutions support the goal of the public transport companies, and if the available mobile phone...