Preben Mogensen

TL;DR: In this article, the performance of two-branch polarisation diversity in terms of branch power ratio and cross power envelope correlation coefficient was evaluated in an operational GSM network and the results indicated that the correlation and power in-balance between the polarization diversity branches are practically insignificant when the total effect of environment and mobile phone users is taken into account.

TL;DR: In this paper, the authors present an overview of current Industry 4.0 applied research topics, addressed from both the industrial production and wireless communication points of view, highlighting relevant industrial use cases, their associated communication requirements, as well as the integrated technological wireless solutions applicable to each of them.

TL;DR: System level results indicate that there is a trade- off between multiple-input multiple-output (MIMO) spatial multiplexing and FD in achieving the optimal system performance, and results show that FD may be useful for asymmetric traffic applications where the lightly loaded link requires high level performance.

TL;DR: While the MTPE scheduler maximises cell throughput at the cost of at low degree of fairness between users, the CSAFT algorithm is shown to offer an appealing trade-off between users' fairness and throughput maximisation.

TL;DR: In this article, a measurement-based analysis of cm-wave radio propagation through vegetation at 24 GHz is presented, where the full azimuth was examined for the elevation range from +10 to +30 degrees at each of the measurement positions in order to explore the directional characteristics of the channel.