Polarization in Spatial Channel Models at mm-Waves: A Correlation Based Approach
Dupleich D, Muller R, Han N, Hafner S, Schneider C, Luo J, Del Galdo G, Thoma RS (2019)
Publication Type: Conference contribution
Publication year: 2019
Publisher: Institute of Electrical and Electronics Engineers Inc.
Conference Proceedings Title: 13th European Conference on Antennas and Propagation, EuCAP 2019
Event location: Krakow, POL
ISBN: 9788890701887
Abstract
Polarization diversity at mm-waves is under consideration for the new 3GPP release. Since mm-waves systems have higher resolution in the time and angular domain, more accurate intra-cluster models are needed, in which path properties as polarization becomes more deterministic. In the present paper we discuss the limitations of the current modelling of the polarimetric matrix in spatial channel models (SCMs) and we propose a new modelling approach including correlation between the different coefficients through the cross-polarization ratios (XPRs) and co-polarization ratios (CPRs). Since path-level information is necessary for this analysis, and due to the lack of high resolution parameter estimation (HRPE) at mm-waves, we have performed 60 GHz cluster level measurements to validate ray-tracing simulations that were later used to derive the model parameters.
Involved external institutions
Germany (DE)How to cite
APA:
Dupleich, D., Muller, R., Han, N., Hafner, S., Schneider, C., Luo, J.,... Thoma, R.S. (2019). Polarization in Spatial Channel Models at mm-Waves: A Correlation Based Approach. In 13th European Conference on Antennas and Propagation, EuCAP 2019. Krakow, POL: Institute of Electrical and Electronics Engineers Inc..
MLA:
Dupleich, Diego, et al. "Polarization in Spatial Channel Models at mm-Waves: A Correlation Based Approach." Proceedings of the 13th European Conference on Antennas and Propagation, EuCAP 2019, Krakow, POL Institute of Electrical and Electronics Engineers Inc., 2019.
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