Preben Mogensen

TL;DR: Results show that receive beamforming can outperform MRC in low- interfered scenarios with high Line of Sight (LoS) probability, like highways or rural areas, while ensuring comparable performance even in dense urban scenarios where LoS communication cannot be guaranteed.

TL;DR: A novel channel estimator for ZT DFT-s-OFDM is proposed which circumvents limitations by enabling the correlation of the received signal against the original sequence rather than its zero-padded version, and results prove the benefits in terms of mean square error (MSE) of the proposed channel estimators with respect to existing solutions.

TL;DR: The Wireless Communications Networks Section, from the Department of Electronic Systems at Aalborg University, Denmark, has successfully deployed a LoRa network in the Gigantium multi-arena center to serve as an integrated multi- arena indoor environment monitoring wireless system, in contrast to the existing cabled solutions.

TL;DR: This paper studies the interaction of Transmission Control Protocol (TCP) traffic, with a fully flexible UL/DL TDD allocation scheme, and shows that flexibility is not only beneficial for exploiting the different instantaneous UL and DL traffic variations, but also performs well with TCP traffic, where the protocol behaviour plays an important role in throughput performance.

TL;DR: The aim is to identify the most cost economical solution for indoor wireless deployment which meets the indoor capacity need and provides ubiquitous indoor coverage and to suggest when DAS becomes more economical for large buildings with low data traffic need.