Record link: 
http://hdl.handle.net/20.500.12708/224396
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Title: 
Angularly-Resolved 3D Foliage Modeling and Measurements at 60 and 80 GHz: From Stochastic Geometry to Deterministic Channel Characterization
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Citation: 
Blumenstein, J., Zavorka, R., Vychodil, J., Mikulasek, T., Wojtuń, J., Kelner, J., Ziołkowski, C., Shukla, R., Hofer, M., Zemen, T., Mecklenbräuker, C. F., Chandra, A., & Prokes, A. (2025). Angularly-Resolved 3D Foliage Modeling and Measurements at 60 and 80 GHz: From Stochastic Geometry to Deterministic Channel Characterization. In 2025 IEEE Future Networks World Forum (FNWF). 2025 IEEE Future Networks World Forum (FNWF’25), Bangalore, India. IEEE. https://doi.org/10.1109/FNWF66845.2025.11317573
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Publisher DOI: 
10.1109/FNWF66845.2025.11317573
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Publication Type: 
Inproceedings - Full-Paper Contribution
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Language: 
English
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Authors: 
Blumenstein, Jiri 
Zavorka, Radek 
Vychodil, Josef 
Mikulasek, Tomas 
Wojtuń, Jarosław 
Kelner, Jan 
Ziołkowski, Cezary 
Shukla, Rajeev 
Hofer, Markus 
Zemen, Thomas 
Mecklenbräuker, Christoph F. 
Chandra, Aniruddha 
Prokes, Ales 
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Organisational Unit: 
E389-02 - Forschungsbereich Wireless Communications 
E056-25 - Fachbereich FutureTHz 
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Published in: 
2025 IEEE Future Networks World Forum (FNWF) 
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ISBN: 
979-8-3315-9193-9
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DOI of the book: 
10.1109/FNWF66845.2025
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Date (published): 
2-Jan-2025
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Event name: 
2025 IEEE Future Networks World Forum (FNWF'25) 
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Event date: 
10-Nov-2025 - 12-Nov-2025
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Event place: 
Bangalore, India
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Number of Pages: 
6
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Publisher: 
IEEE
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Peer reviewed: 
Yes
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Keywords: 
ray tracing; channel modeling; channel sounding; millimeter waves
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Abstract: 
In this paper, we show a stochastic approach to generate a 3D model of a foliage, which is then used for deterministic ray-tracing channel modeling. This approach is verified by a measurement campaign at 60 and 80GHz with 2 GHz bandwidth. The wireless channel is characterized by path- loss and RMS delay spread and we show the angular dependency of those parameters when the receiver is placed on a half-circle around the tree. Besides electromagnetic material properties, the 3D model is characterized by several interpretable parameters, including tree volume, leaf size, leaf density, and the tree crown shape parameter.
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Project (external): 
Czech Science Foundation
National Science Centre, Poland
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Project ID: 
23-04304L
2021/43/I/ST7/03294
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Research Areas: 
Telecommunication: 100%
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Science Branch: 
2020 - Elektrotechnik, Elektronik, Informationstechnik: 100%
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Appears in Collections:
Conference Paper

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