5G millimeter-wave beam adaptation for indoor moving users

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This paper presents the results of a preliminary measurement campaign on beam adaptation for indoor moving users, comparing the path loss on a typical modern office floor and a lab floor. The performance of a static user beam is compared to that of an optimized user beam for the scenario of a user walking through a corridor. Results show that beam optimization is most beneficial when a line-of-sight is present. The gain of beam optimization decreases when the number of reflections required to establish a path increases. It is shown that the average path loss after beam optimization is lower on the office floor than on the lab floor that has a similar layout, but mainly metal instead of glass walls. The presented results show that glass walls on the office floor provide low-loss paths via reflections, while a glass window at the lab floor blocks paths.

Originele taal-2Engels
Titel2019 49th European Microwave Conference, EuMC 2019
Plaats van productiePiscataway
UitgeverijInstitute of Electrical and Electronics Engineers
Pagina's424-427
Aantal pagina's4
ISBN van elektronische versie978-2-87487-055-2
DOI's
StatusGepubliceerd - okt 2019
Evenement49th European Microwave Conference, EuMC 2019 - Paris, Frankrijk
Duur: 1 okt 20193 okt 2019

Congres

Congres49th European Microwave Conference, EuMC 2019
LandFrankrijk
StadParis
Periode1/10/193/10/19

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Schulpen, R., Smolders, A. B., & Johannsen, U. (2019). 5G millimeter-wave beam adaptation for indoor moving users. In 2019 49th European Microwave Conference, EuMC 2019 (blz. 424-427). [8910760] Piscataway: Institute of Electrical and Electronics Engineers. https://doi.org/10.23919/EuMC.2019.8910760