This paper presents results from spectrum occupancy measurements in the 2.3-2.4 GHz
band at Turku, Finland and Chicago, USA. The band is currently under study in European …

In this paper, we propose multiple communication systems incorporating an integrated
satellite-mobile system (iSMS) and an autonomous terrestrial-mobile system (aTMS), and a …

Spectrum sharing between Federal and commercial users is a technique proposed by the
FCC and NTIA to open up the 3.5 GHz band for wireless broadband use and small cell …

Cellular planning and optimization of mobile heterogeneous networks has been a topic of
study for several decades with a diversity of resources, such as analytical formulations and …

This paper addresses the current regulatory framework, research activities and
standardization efforts towards a shared use of radio spectrum in the European Union. Two …

This thesis aims to develop a model to analyse the influence of active antennas on
electromagnetic field restrictions in 5G base stations deployment. The model allows for the …

This demonstration presents a field trial of the latest US spectrum sharing concept for mobile
broadband. The proposed demonstration is part of the Finnish spectrum sharing trial …

This paper considers the implications of different infrastructure options on a spectrum
sharing scenario in cellular networks, featuring a mixture of macro cells and low-power …

The demand for spectrum will continue to increase in the next years. The 13 GHz band (12.7-
13.25 GHz) could be considered as a future candidate for unlicensed use due to its …

The increasing traffic demand will require additional spectrum to be used for mobile
broadband. Licensed Shared Access (LSA) is one option for mobile network operators …