Wzrost popularności gier typu “Second Life” przyczynił się nie tylko do znacznych przemian w rozwoju branży rozrywki elektronicznej. Upowszechnianie Games 2.0, nowego nurtu produkcji gier wideo które z założenia mają stanowić wirtualne światy zawierające treści tworzone przez...

This paper surveys the recent literature on competition between mobile networks in the presence of call externalities and network effects. It argues that the regulation of mobile termination rates based on fully allocated costs, or “long-run incremental cost plus”, exacerbates the network...

This paper attempts to describe the transformation in the way the motorcycle taxi (ojek) is used and managed in a developing country. Using sociotechnical lenses, the roles of ICT in the transformation are unfolded and analysed. The paper also addresses the threat to oversimplification of the...

Daily Google mobility data covering 130 countries over the period between February 15th, 2020 and May 2nd, 2020 suggest that less mobility is associated with lower COVID-19 cases and deaths. This observation is formally tested by using a difference-in-difference design, where country-fixed...

Smart city is synchronized with digital environment and its transportation system is vitalized with RFID sensors, Internet of Things (IoT) and Artificial Intelligence. However, without user's behavioral assessment of technology, the ultimate usefulness of smart mobility cannot be achieved. This...

The purpose of this study is to examine the relationship between time spent playing mobile games and wellbeing to find the most appropriate approach to playing. The questionnaires from 5,000 people were analyzed. Results indicate that playing mobile games for two hours or less per day has a...

In today – world, smart phone has become an essential part of one’s daily life. Mobile users can nowadays use their Smartphones to make money transactions or payments by using applications installed in the phone. There are several mobile wallets which provide these services. Mobile wallets...

One of vital parts of the mobile wireless channel is channel estimation significantly improve the performance of the system, especially for 4G LTE and 5G systems. The main goal of this project is to test the time-variant channel estimation using F-OFDM model. It investigates the Mean Square...