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Directional propagation measurements and modeling in an urban environment at 3.7 GHz

: Raschkowski, L.; Jaeckel, S.; Undi, F.; Thiele, L.; Keusgen, W.; Pitakdumrongkija, B.; Ariyoshi, M.


Matthews, M.B. ; Institute of Electrical and Electronics Engineers -IEEE-; IEEE Signal Processing Society:
50th Asilomar Conference on Signals, Systems and Computers, ACSSC 2016. Conference Record : November 6-9, 2016, Pacific Grove, California
Piscataway, NJ: IEEE, 2016
ISBN: 978-1-5386-3954-2
ISBN: 978-1-5386-3952-8
ISBN: 978-1-5386-3955-9
Asilomar Conference on Signals, Systems & Computers (ACSSC) <50, 2016, Pacific Grove/Calif.>
Fraunhofer HHI ()

In order to realistically model urban micro-cell environments with low base station heights, a measurement campaign has been conducted in the 3.5-3.8 GHz frequency band. The two scenarios of interest are the Urban Micro (UMi) Campus and Open Square scenarios. The findings of this campaign led to a parameter set for the quasi deterministic radio channel generator (QuaDRiGa) channel model and shall be used to improve accuracy in small-cell network design and evaluation towards 5G. This report includes details about the measurement array antenna as well as the approach of data analysis and postprocessing.