Wave Scatterer Localization in Outdoor-to-Indoor Channels at 4 and 14 GHz

Pasi Koivumaki; Aki Karttunen; Katsuyuki Haneda

doi:10.23919/EuCAP53622.2022.9769384

Wave Scatterer Localization in Outdoor-to-Indoor Channels at 4 and 14 GHz

Pasi Koivumaki^*, Aki Karttunen, Katsuyuki Haneda

^*Corresponding author for this work

Tampere University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

2 Citations (Scopus)

23 Downloads (Pure)

Abstract

In this paper, we present the results of wave scatterer localization at 4.65 and 14.25 GHz in an outdoor-to-indoor scenario at a traditional office building in Finland. The localization is based on a single-bounce model of interaction with a scatterer to localize the sources of measured multipath components. The estimated scatterer locations were mapped to an aerial photograph of the site and classified according to their location. We found that approximately two thirds of paths originate from higher order interactions with the environment. In contrast, one third of paths can be attributed to single-bounce interactions, with interior walls of the building being twice as strong sources of single-bounces as walls outside both in terms of power and number of paths.

Original language	English
Title of host publication	2022 16th European Conference on Antennas and Propagation, EuCAP 2022
Publisher	IEEE
Number of pages	5
ISBN (Electronic)	978-88-31299-04-6
ISBN (Print)	978-1-6654-1604-7
DOIs	https://doi.org/10.23919/EuCAP53622.2022.9769384
Publication status	Published - 2022
MoE publication type	A4 Article in a conference publication
Event	European Conference on Antennas and Propagation - Madrid, Spain Duration: 27 Mar 2022 → 1 Apr 2022 Conference number: 16 https://www.eucap2022.org/

Publication series

Name	Proceedings of the European Conference on Antennas and Propagation
ISSN (Print)	2164-3342

Conference

Conference	European Conference on Antennas and Propagation
Abbreviated title	EuCAP
Country/Territory	Spain
City	Madrid
Period	27/03/2022 → 01/04/2022
Internet address	https://www.eucap2022.org/

Keywords

localization
outdoor-to-indoor (O2I)
Radio propagation
scattering

Access to Document

10.23919/EuCAP53622.2022.9769384

Koivumaki_etal_Wave_scatterer_O2I_measurment_conferenceAccepted author manuscript, 2.53 MB

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Cite this

@inproceedings{3862b4eadf1a4ad7b8b1b0f2f1b50ac3,

title = "Wave Scatterer Localization in Outdoor-to-Indoor Channels at 4 and 14 GHz",

abstract = "In this paper, we present the results of wave scatterer localization at 4.65 and 14.25 GHz in an outdoor-to-indoor scenario at a traditional office building in Finland. The localization is based on a single-bounce model of interaction with a scatterer to localize the sources of measured multipath components. The estimated scatterer locations were mapped to an aerial photograph of the site and classified according to their location. We found that approximately two thirds of paths originate from higher order interactions with the environment. In contrast, one third of paths can be attributed to single-bounce interactions, with interior walls of the building being twice as strong sources of single-bounces as walls outside both in terms of power and number of paths. ",

keywords = "localization, outdoor-to-indoor (O2I), Radio propagation, scattering",

author = "Pasi Koivumaki and Aki Karttunen and Katsuyuki Haneda",

note = "Funding Information: ACKNOWLEDGEMENT The research leading to these results received funding from the LuxTurrim5G project funded by the participating companies and Business Finland. The authors would like to thank the Nokia Bell-Labs for providing us with the opportunity to perform O2I channel sounding in the Nokia campus in Karaportti, Espoo, Finland, and Sinh Nguyen, Usman Virk, Vasilii Semkin, Jyri Putkonen, and Pekka Wainio for help during the measurements. Publisher Copyright: {\textcopyright} 2022 European Association for Antennas and Propagation.; European Conference on Antennas and Propagation, EuCAP ; Conference date: 27-03-2022 Through 01-04-2022",

year = "2022",

doi = "10.23919/EuCAP53622.2022.9769384",

language = "English",

isbn = "978-1-6654-1604-7",

series = "Proceedings of the European Conference on Antennas and Propagation",

publisher = "IEEE",

booktitle = "2022 16th European Conference on Antennas and Propagation, EuCAP 2022",

address = "United States",

url = "https://www.eucap2022.org/",

}

Koivumaki, P, Karttunen, A & Haneda, K 2022, Wave Scatterer Localization in Outdoor-to-Indoor Channels at 4 and 14 GHz. in 2022 16th European Conference on Antennas and Propagation, EuCAP 2022. Proceedings of the European Conference on Antennas and Propagation, IEEE, European Conference on Antennas and Propagation, Madrid, Spain, 27/03/2022. https://doi.org/10.23919/EuCAP53622.2022.9769384

Wave Scatterer Localization in Outdoor-to-Indoor Channels at 4 and 14 GHz. / Koivumaki, Pasi; Karttunen, Aki; Haneda, Katsuyuki.
2022 16th European Conference on Antennas and Propagation, EuCAP 2022. IEEE, 2022. (Proceedings of the European Conference on Antennas and Propagation).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

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N2 - In this paper, we present the results of wave scatterer localization at 4.65 and 14.25 GHz in an outdoor-to-indoor scenario at a traditional office building in Finland. The localization is based on a single-bounce model of interaction with a scatterer to localize the sources of measured multipath components. The estimated scatterer locations were mapped to an aerial photograph of the site and classified according to their location. We found that approximately two thirds of paths originate from higher order interactions with the environment. In contrast, one third of paths can be attributed to single-bounce interactions, with interior walls of the building being twice as strong sources of single-bounces as walls outside both in terms of power and number of paths.

AB - In this paper, we present the results of wave scatterer localization at 4.65 and 14.25 GHz in an outdoor-to-indoor scenario at a traditional office building in Finland. The localization is based on a single-bounce model of interaction with a scatterer to localize the sources of measured multipath components. The estimated scatterer locations were mapped to an aerial photograph of the site and classified according to their location. We found that approximately two thirds of paths originate from higher order interactions with the environment. In contrast, one third of paths can be attributed to single-bounce interactions, with interior walls of the building being twice as strong sources of single-bounces as walls outside both in terms of power and number of paths.

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Wave Scatterer Localization in Outdoor-to-Indoor Channels at 4 and 14 GHz

Abstract

Publication series

Conference

Keywords

Access to Document

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LuxTurrim5GPlus - Aalto

LuxTurrim5G: Smart 5G small cell street pole infrastructure for digital service ecosystem in future urban city environments

Cite this

Wave Scatterer Localization in Outdoor-to-Indoor Channels at 4 and 14 GHz

Abstract

Publication series

Conference

Keywords

Access to Document

OpenUrl availability

Other files and links

Fingerprint

Projects

LuxTurrim5GPlus - Aalto

LuxTurrim5G: Smart 5G small cell street pole infrastructure for digital service ecosystem in future urban city environments

Cite this