The Influence of Self-User Shadowing in the Intra-Metro Communication Scenario at 28 GHz

Yuxuan Xu; Danping He; Haofan Yi; Ke Guan; Mikko Heino; Marko Sonkki

doi:10.23919/EuCAP48036.2020.9135208

The Influence of Self-User Shadowing in the Intra-Metro Communication Scenario at 28 GHz

Yuxuan Xu, Danping He, Haofan Yi, Ke Guan, Mikko Heino, Marko Sonkki

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

2 Sitaatiot (Scopus)

Abstrakti

Nowadays metro plays an important role in people's daily life. It is significant to realize a high-data-rate wireless connectivity in metro carriages. In this paper, the intra-metro channels with the consideration of self-user shadowing at 28 GHz are characterized by ray-tracing (RT) simulation. The three-dimensional metro model is reconstructed according to the actual size of Madrid Metro. Based on the RT simulation results, totally six cases (three transmitter deployments, with and without self-user shadowing) are characterized in terms of angular spreads, received power, root-mean-square (RMS) delay spread. Once the user shadows the channel, the received power will be approximately 15-25 dB less than that of unoccupied. Compared with the parameters of angular spreads and RMS delay spread without shadowing, the wireless link is established by Non-LOS due to the self-user shadowing effect. These results provide valuable insights into the system design and evaluation for wireless communications inside the metro scenario.

Alkuperäiskieli	Englanti
Otsikko	2020 14TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP 2020)
Kustantaja	EurAAP
Sivumäärä	5
ISBN (elektroninen)	978-88-31299-00-8
DOI - pysyväislinkit	https://doi.org/10.23919/EuCAP48036.2020.9135208
Tila	Julkaistu - maalisk. 2020
OKM-julkaisutyyppi	A4 Artikkeli konferenssijulkaisussa
Tapahtuma	European Conference on Antennas and Propagation - Copenhagen, Tanska Kesto: 15 maalisk. 2020 → 20 maalisk. 2020 Konferenssinumero: 14

Julkaisusarja

Nimi	Proceedings of the European Conference on Antennas and Propagation
ISSN (painettu)	2164-3342

Conference

Conference	European Conference on Antennas and Propagation
Lyhennettä	EUCAP
Maa/Alue	Tanska
Kaupunki	Copenhagen
Ajanjakso	15/03/2020 → 20/03/2020

Pääsy asiakirjaan

10.23919/EuCAP48036.2020.9135208

http://urn.fi/urn:nbn:fi-fe2020111390302

Muut tiedostot ja linkit

Link to publication in Scopus

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Xu, Y., He, D., Yi, H., Guan, K., Heino, M., & Sonkki, M. (2020). The Influence of Self-User Shadowing in the Intra-Metro Communication Scenario at 28 GHz. teoksessa 2020 14TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP 2020) Artikkeli 9135208 (Proceedings of the European Conference on Antennas and Propagation). EurAAP. https://doi.org/10.23919/EuCAP48036.2020.9135208

@inproceedings{c1037d32a7674dcaa22711f9c6de3945,

title = "The Influence of Self-User Shadowing in the Intra-Metro Communication Scenario at 28 GHz",

abstract = "Nowadays metro plays an important role in people's daily life. It is significant to realize a high-data-rate wireless connectivity in metro carriages. In this paper, the intra-metro channels with the consideration of self-user shadowing at 28 GHz are characterized by ray-tracing (RT) simulation. The three-dimensional metro model is reconstructed according to the actual size of Madrid Metro. Based on the RT simulation results, totally six cases (three transmitter deployments, with and without self-user shadowing) are characterized in terms of angular spreads, received power, root-mean-square (RMS) delay spread. Once the user shadows the channel, the received power will be approximately 15-25 dB less than that of unoccupied. Compared with the parameters of angular spreads and RMS delay spread without shadowing, the wireless link is established by Non-LOS due to the self-user shadowing effect. These results provide valuable insights into the system design and evaluation for wireless communications inside the metro scenario.",

keywords = "28 GHz, Channel characterization, metro, ray-tracing, self-user shadowing",

author = "Yuxuan Xu and Danping He and Haofan Yi and Ke Guan and Mikko Heino and Marko Sonkki",

year = "2020",

month = mar,

doi = "10.23919/EuCAP48036.2020.9135208",

language = "English",

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

publisher = "EurAAP",

booktitle = "2020 14TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP 2020)",

address = "Belgium",

note = "European Conference on Antennas and Propagation, EUCAP ; Conference date: 15-03-2020 Through 20-03-2020",

}

Xu, Y, He, D, Yi, H, Guan, K, Heino, M & Sonkki, M 2020, The Influence of Self-User Shadowing in the Intra-Metro Communication Scenario at 28 GHz. julkaisussa 2020 14TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP 2020)., 9135208, Proceedings of the European Conference on Antennas and Propagation, EurAAP, European Conference on Antennas and Propagation, Copenhagen, Tanska, 15/03/2020. https://doi.org/10.23919/EuCAP48036.2020.9135208

The Influence of Self-User Shadowing in the Intra-Metro Communication Scenario at 28 GHz. / Xu, Yuxuan; He, Danping; Yi, Haofan et al.
2020 14TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP 2020). EurAAP, 2020. 9135208 (Proceedings of the European Conference on Antennas and Propagation).

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

TY - GEN

T1 - The Influence of Self-User Shadowing in the Intra-Metro Communication Scenario at 28 GHz

AU - Xu, Yuxuan

AU - He, Danping

AU - Yi, Haofan

AU - Guan, Ke

AU - Heino, Mikko

AU - Sonkki, Marko

N1 - Conference code: 14

PY - 2020/3

Y1 - 2020/3

N2 - Nowadays metro plays an important role in people's daily life. It is significant to realize a high-data-rate wireless connectivity in metro carriages. In this paper, the intra-metro channels with the consideration of self-user shadowing at 28 GHz are characterized by ray-tracing (RT) simulation. The three-dimensional metro model is reconstructed according to the actual size of Madrid Metro. Based on the RT simulation results, totally six cases (three transmitter deployments, with and without self-user shadowing) are characterized in terms of angular spreads, received power, root-mean-square (RMS) delay spread. Once the user shadows the channel, the received power will be approximately 15-25 dB less than that of unoccupied. Compared with the parameters of angular spreads and RMS delay spread without shadowing, the wireless link is established by Non-LOS due to the self-user shadowing effect. These results provide valuable insights into the system design and evaluation for wireless communications inside the metro scenario.

AB - Nowadays metro plays an important role in people's daily life. It is significant to realize a high-data-rate wireless connectivity in metro carriages. In this paper, the intra-metro channels with the consideration of self-user shadowing at 28 GHz are characterized by ray-tracing (RT) simulation. The three-dimensional metro model is reconstructed according to the actual size of Madrid Metro. Based on the RT simulation results, totally six cases (three transmitter deployments, with and without self-user shadowing) are characterized in terms of angular spreads, received power, root-mean-square (RMS) delay spread. Once the user shadows the channel, the received power will be approximately 15-25 dB less than that of unoccupied. Compared with the parameters of angular spreads and RMS delay spread without shadowing, the wireless link is established by Non-LOS due to the self-user shadowing effect. These results provide valuable insights into the system design and evaluation for wireless communications inside the metro scenario.

KW - 28 GHz

KW - Channel characterization

KW - metro

KW - ray-tracing

KW - self-user shadowing

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U2 - 10.23919/EuCAP48036.2020.9135208

DO - 10.23919/EuCAP48036.2020.9135208

M3 - Conference article in proceedings

AN - SCOPUS:85088664172

T3 - Proceedings of the European Conference on Antennas and Propagation

BT - 2020 14TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP 2020)

PB - EurAAP

T2 - European Conference on Antennas and Propagation

Y2 - 15 March 2020 through 20 March 2020

ER -

The Influence of Self-User Shadowing in the Intra-Metro Communication Scenario at 28 GHz

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