Double-directional Multipath Data at 140 GHz Derived from Measurement-based Ray-launcher

Mar De Guzman; Pasi Koivumäki; Katsuyuki Haneda

doi:10.1109/VTC2022-Spring54318.2022.9860818

Double-directional Multipath Data at 140 GHz Derived from Measurement-based Ray-launcher

Mar De Guzman, Pasi Koivumäki, Katsuyuki Haneda

Advanced Science and Technology Institute

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussa › Conference article in proceedings › Scientific › vertaisarvioitu

11 Sitaatiot (Scopus)

123 Lataukset (Pure)

Abstrakti

The double-directional model of the radio channel is an indispensable tool in the design and evaluation of wireless systems. However, double-directional channel sounding is increasingly more difﬁcult as the carrier frequency increases due to
the need to steer narrower antenna beams across azimuth and elevation angles both at transmit (Tx) and receive (Rx) ends, resulting in a huge time duration required for measuring a single Tx-Rx link. To tackle the problem, we utilized a measurement-based ray-launcher (MBRL) to estimate the double-directional
path data from single-directional radio channel sounding. The latter performs beam scanning only at one of Tx or Rx ends, allowing us to perform many more Tx-Rx link measurements than double-directional sounding. The MBRL maps multipaths measured from the single-directional channel sounding on a
geometry of the measurement site, allowing us to identify the reﬂection points and angular information of the multipaths that we were not able to measure. Double-directional multipath data covering 12 line-of-sight and 56 non-line-of-sight indoor links at 140 GHz band are the main result of this paper. The data
will serve for the design and evaluation of communications links, localization and sensing at 140 GHz.

Alkuperäiskieli	Englanti
Otsikko	2022 IEEE 95th Vehicular Technology Conference - Spring, VTC 2022-Spring - Proceedings
Kustantaja	IEEE
Sivumäärä	6
ISBN (elektroninen)	978-1-6654-8243-1
DOI - pysyväislinkit	https://doi.org/10.1109/VTC2022-Spring54318.2022.9860818
Tila	Julkaistu - 25 elok. 2022
OKM-julkaisutyyppi	A4 Artikkeli konferenssijulkaisussa
Tapahtuma	IEEE Vehicular Technology Conference - Helsinki, Suomi Kesto: 19 kesäk. 2022 → 22 kesäk. 2022 Konferenssinumero: 95

Julkaisusarja

Nimi	IEEE Vehicular Technology Conference
ISSN (painettu)	1090-3038
ISSN (elektroninen)	2577-2465

Conference

Conference	IEEE Vehicular Technology Conference
Lyhennettä	VTC
Maa/Alue	Suomi
Kaupunki	Helsinki
Ajanjakso	19/06/2022 → 22/06/2022

Pääsy asiakirjaan

10.1109/VTC2022-Spring54318.2022.9860818

Double_directional_data_from_MBRTAccepted author manuscript, 1,46 MB

Muut tiedostot ja linkit

Linkki julkaisuun Scopuksessa

Double-directional Multipath Data at 140 GHz
De Guzman, M. (Creator) & Haneda, K. (Contributor), Zenodo, 2022
DOI - pysyväislinkki: 10.5281/zenodo.6653867, https://zenodo.org/record/6840859 ja vielä 2 linkkiä, https://zenodo.org/record/6653868, https://zenodo.org/record/7185349 (näytä vähemmän)
Tietoaineisto: Dataset

Hexa-X: A flagship for B5G/6G vision and intelligent fabric of technology enablers connecting human, physical, and digital worlds
Haneda, K. (Vastuullinen tutkija)
01/01/2021 → 30/06/2023
Projekti: EU H2020 Framework program
ARtificial Intelligence Aided D-band Network for 5G long term Evolution
Tretiakov, S. (Vastuullinen tutkija)
01/01/2020 → 31/10/2022
Projekti: EU H2020 Framework program
-: ARIADNE T40403
Haneda, K. (Vastuullinen tutkija)
01/11/2019 → 31/07/2023
Projekti: EU: Framework programmes funding

Aalto Electronics-ICT
Ryynänen, J. (Manager)
Elektroniikan ja nanotekniikan laitos
Laitteistot/tilat: Facility
Science-IT
Hakala, M. (Manager)
Perustieteiden korkeakoulu
Laitteistot/tilat: Facility

Siteeraa tätä

@inproceedings{45865c99826b4433a8bbc78af86d40ca,

title = "Double-directional Multipath Data at 140 GHz Derived from Measurement-based Ray-launcher",

abstract = "The double-directional model of the radio channel is an indispensable tool in the design and evaluation of wireless systems. However, double-directional channel sounding is increasingly more difﬁcult as the carrier frequency increases due tothe need to steer narrower antenna beams across azimuth and elevation angles both at transmit (Tx) and receive (Rx) ends, resulting in a huge time duration required for measuring a single Tx-Rx link. To tackle the problem, we utilized a measurement-based ray-launcher (MBRL) to estimate the double-directionalpath data from single-directional radio channel sounding. The latter performs beam scanning only at one of Tx or Rx ends, allowing us to perform many more Tx-Rx link measurements than double-directional sounding. The MBRL maps multipaths measured from the single-directional channel sounding on ageometry of the measurement site, allowing us to identify the reﬂection points and angular information of the multipaths that we were not able to measure. Double-directional multipath data covering 12 line-of-sight and 56 non-line-of-sight indoor links at 140 GHz band are the main result of this paper. The datawill serve for the design and evaluation of communications links, localization and sensing at 140 GHz.",

author = "{De Guzman}, Mar and Pasi Koivum{\"a}ki and Katsuyuki Haneda",

note = "| openaire: EC/H2020/101015956/EU//Hexa-X; IEEE Vehicular Technology Conference, VTC ; Conference date: 19-06-2022 Through 22-06-2022",

year = "2022",

month = aug,

day = "25",

doi = "10.1109/VTC2022-Spring54318.2022.9860818",

language = "English",

series = "IEEE Vehicular Technology Conference",

publisher = "IEEE",

booktitle = "2022 IEEE 95th Vehicular Technology Conference - Spring, VTC 2022-Spring - Proceedings",

address = "United States",

}

De Guzman, M, Koivumäki, P & Haneda, K 2022, Double-directional Multipath Data at 140 GHz Derived from Measurement-based Ray-launcher. julkaisussa 2022 IEEE 95th Vehicular Technology Conference - Spring, VTC 2022-Spring - Proceedings. IEEE Vehicular Technology Conference, IEEE, IEEE Vehicular Technology Conference, Helsinki, Suomi, 19/06/2022. https://doi.org/10.1109/VTC2022-Spring54318.2022.9860818

Double-directional Multipath Data at 140 GHz Derived from Measurement-based Ray-launcher. / De Guzman, Mar; Koivumäki, Pasi; Haneda, Katsuyuki.
2022 IEEE 95th Vehicular Technology Conference - Spring, VTC 2022-Spring - Proceedings. IEEE, 2022. (IEEE Vehicular Technology Conference).

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussa › Conference article in proceedings › Scientific › vertaisarvioitu

TY - GEN

T1 - Double-directional Multipath Data at 140 GHz Derived from Measurement-based Ray-launcher

AU - De Guzman, Mar

AU - Koivumäki, Pasi

AU - Haneda, Katsuyuki

N1 - Conference code: 95

PY - 2022/8/25

Y1 - 2022/8/25

N2 - The double-directional model of the radio channel is an indispensable tool in the design and evaluation of wireless systems. However, double-directional channel sounding is increasingly more difﬁcult as the carrier frequency increases due tothe need to steer narrower antenna beams across azimuth and elevation angles both at transmit (Tx) and receive (Rx) ends, resulting in a huge time duration required for measuring a single Tx-Rx link. To tackle the problem, we utilized a measurement-based ray-launcher (MBRL) to estimate the double-directionalpath data from single-directional radio channel sounding. The latter performs beam scanning only at one of Tx or Rx ends, allowing us to perform many more Tx-Rx link measurements than double-directional sounding. The MBRL maps multipaths measured from the single-directional channel sounding on ageometry of the measurement site, allowing us to identify the reﬂection points and angular information of the multipaths that we were not able to measure. Double-directional multipath data covering 12 line-of-sight and 56 non-line-of-sight indoor links at 140 GHz band are the main result of this paper. The datawill serve for the design and evaluation of communications links, localization and sensing at 140 GHz.

AB - The double-directional model of the radio channel is an indispensable tool in the design and evaluation of wireless systems. However, double-directional channel sounding is increasingly more difﬁcult as the carrier frequency increases due tothe need to steer narrower antenna beams across azimuth and elevation angles both at transmit (Tx) and receive (Rx) ends, resulting in a huge time duration required for measuring a single Tx-Rx link. To tackle the problem, we utilized a measurement-based ray-launcher (MBRL) to estimate the double-directionalpath data from single-directional radio channel sounding. The latter performs beam scanning only at one of Tx or Rx ends, allowing us to perform many more Tx-Rx link measurements than double-directional sounding. The MBRL maps multipaths measured from the single-directional channel sounding on ageometry of the measurement site, allowing us to identify the reﬂection points and angular information of the multipaths that we were not able to measure. Double-directional multipath data covering 12 line-of-sight and 56 non-line-of-sight indoor links at 140 GHz band are the main result of this paper. The datawill serve for the design and evaluation of communications links, localization and sensing at 140 GHz.

UR - http://www.scopus.com/inward/record.url?scp=85136837880&partnerID=8YFLogxK

U2 - 10.1109/VTC2022-Spring54318.2022.9860818

DO - 10.1109/VTC2022-Spring54318.2022.9860818

M3 - Conference article in proceedings

T3 - IEEE Vehicular Technology Conference

BT - 2022 IEEE 95th Vehicular Technology Conference - Spring, VTC 2022-Spring - Proceedings

PB - IEEE

T2 - IEEE Vehicular Technology Conference

Y2 - 19 June 2022 through 22 June 2022

ER -

Double-directional Multipath Data at 140 GHz Derived from Measurement-based Ray-launcher

Abstrakti

Julkaisusarja

Conference

Pääsy asiakirjaan

Muut tiedostot ja linkit

Sormenjälki

Tietoaineistot

Double-directional Multipath Data at 140 GHz

Projektit

Hexa-X: A flagship for B5G/6G vision and intelligent fabric of technology enablers connecting human, physical, and digital worlds

ARtificial Intelligence Aided D-band Network for 5G long term Evolution

-: ARIADNE T40403

Laitteet

Aalto Electronics-ICT

Science-IT

Siteeraa tätä