On the frequency dependency of radio channel’s delay spread: analyses and ﬁndings from mmMAGIC multi-frequency channel sounding

Sinh Nguyen; Jonas Medbo; Michael Peter; Aki Karttunen; Katsuyuki Haneda; Aliou Bamba; R. D'Errico; N. Iqbal; C. Diakhate; J-M. Conrat

doi:10.1049/cp.2018.0993

On the frequency dependency of radio channel’s delay spread: analyses and ﬁndings from mmMAGIC multi-frequency channel sounding

Sinh Nguyen, Jonas Medbo, Michael Peter, Aki Karttunen, Katsuyuki Haneda, Aliou Bamba, R. D'Errico, N. Iqbal, C. Diakhate, J-M. Conrat

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

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Abstract

This paper analyzes the frequency dependency of the radio propagation channel's root mean square (rms) delay spread (DS), based on the multi-frequency measurement campaigns in the mmMAGIC project. The campaigns cover indoor, outdoor, and outdoor-to-indoor (O2I) scenarios and a wide frequency range from 2 to 86 GHz. Several requirements have been identified that define the parameters which need to be aligned in order to make a reasonable comparison among the different channel sounders employed for this study. A new modelling approach enabling the evaluation of the statistical significance of the model parameters from different measurements and the establishment of a unified model is proposed. After careful analysis, the conclusion is that any frequency trend of the DS is small considering its confidence intervals. There is statistically significant difference from the 3GPP New Radio (NR) model TR 38.901, except for the O2I scenario

Original language	English
Title of host publication	European Conference on Antennas and Propagation 2018
ISBN (Electronic)	978-1-78561-816-1
DOIs	https://doi.org/10.1049/cp.2018.0993
Publication status	Published - 2018
MoE publication type	A4 Article in a conference publication
Event	European Conference on Antennas and Propagation - London, United Kingdom Duration: 9 Apr 2018 → 13 Apr 2018 Conference number: 12 http://www.eucap2018.org/conference http://www.eucap2018.org/conference http://www.eucap2018.org/conference

Conference

Conference	European Conference on Antennas and Propagation
Abbreviated title	EuCAP
Country/Territory	United Kingdom
City	London
Period	09/04/2018 → 13/04/2018
Internet address	http://www.eucap2018.org/conference http://www.eucap2018.org/conference http://www.eucap2018.org/conference

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10.1049/cp.2018.0993

ELEC-Nguye-et-al-On the Frequency_EuCap2018Accepted author manuscript, 1.37 MB

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mmMAGIC: Millimetre-Wave Based Mobile Radio Access Network for Fifth Generation Integrated Communications
Miah, M. S., Haneda, K., Karttunen, A., Nguyen, S., Järveläinen, J., Vehmas, J. & Naderpour, R.
01/07/2015 → 30/06/2017
Project: EU: Framework programmes funding

Cite this

@inproceedings{2de195cb438e4bb5870da66b9ee82f44,

title = "On the frequency dependency of radio channel{\textquoteright}s delay spread: analyses and ﬁndings from mmMAGIC multi-frequency channel sounding",

abstract = "This paper analyzes the frequency dependency of the radio propagation channel's root mean square (rms) delay spread (DS), based on the multi-frequency measurement campaigns in the mmMAGIC project. The campaigns cover indoor, outdoor, and outdoor-to-indoor (O2I) scenarios and a wide frequency range from 2 to 86 GHz. Several requirements have been identified that define the parameters which need to be aligned in order to make a reasonable comparison among the different channel sounders employed for this study. A new modelling approach enabling the evaluation of the statistical significance of the model parameters from different measurements and the establishment of a unified model is proposed. After careful analysis, the conclusion is that any frequency trend of the DS is small considering its confidence intervals. There is statistically significant difference from the 3GPP New Radio (NR) model TR 38.901, except for the O2I scenario",

author = "Sinh Nguyen and Jonas Medbo and Michael Peter and Aki Karttunen and Katsuyuki Haneda and Aliou Bamba and R. D'Errico and N. Iqbal and C. Diakhate and J-M. Conrat",

note = "| openaire: EC/H2020/671650/EU//mmMAGIC; European Conference on Antennas and Propagation, EuCAP ; Conference date: 09-04-2018 Through 13-04-2018",

year = "2018",

doi = "10.1049/cp.2018.0993",

language = "English",

booktitle = "European Conference on Antennas and Propagation 2018",

url = "http://www.eucap2018.org/conference, http://www.eucap2018.org/conference, http://www.eucap2018.org/conference",

}

Nguyen, S, Medbo, J, Peter, M, Karttunen, A, Haneda, K, Bamba, A, D'Errico, R, Iqbal, N, Diakhate, C & Conrat, J-M 2018, On the frequency dependency of radio channel’s delay spread: analyses and ﬁndings from mmMAGIC multi-frequency channel sounding. in European Conference on Antennas and Propagation 2018. European Conference on Antennas and Propagation, London, United Kingdom, 09/04/2018. https://doi.org/10.1049/cp.2018.0993

TY - GEN

T1 - On the frequency dependency of radio channel’s delay spread: analyses and ﬁndings from mmMAGIC multi-frequency channel sounding

AU - Nguyen, Sinh

AU - Medbo, Jonas

AU - Peter, Michael

AU - Karttunen, Aki

AU - Haneda, Katsuyuki

AU - Bamba, Aliou

AU - D'Errico, R.

AU - Iqbal, N.

AU - Diakhate, C.

AU - Conrat, J-M.

N1 - Conference code: 12

PY - 2018

Y1 - 2018

N2 - This paper analyzes the frequency dependency of the radio propagation channel's root mean square (rms) delay spread (DS), based on the multi-frequency measurement campaigns in the mmMAGIC project. The campaigns cover indoor, outdoor, and outdoor-to-indoor (O2I) scenarios and a wide frequency range from 2 to 86 GHz. Several requirements have been identified that define the parameters which need to be aligned in order to make a reasonable comparison among the different channel sounders employed for this study. A new modelling approach enabling the evaluation of the statistical significance of the model parameters from different measurements and the establishment of a unified model is proposed. After careful analysis, the conclusion is that any frequency trend of the DS is small considering its confidence intervals. There is statistically significant difference from the 3GPP New Radio (NR) model TR 38.901, except for the O2I scenario

AB - This paper analyzes the frequency dependency of the radio propagation channel's root mean square (rms) delay spread (DS), based on the multi-frequency measurement campaigns in the mmMAGIC project. The campaigns cover indoor, outdoor, and outdoor-to-indoor (O2I) scenarios and a wide frequency range from 2 to 86 GHz. Several requirements have been identified that define the parameters which need to be aligned in order to make a reasonable comparison among the different channel sounders employed for this study. A new modelling approach enabling the evaluation of the statistical significance of the model parameters from different measurements and the establishment of a unified model is proposed. After careful analysis, the conclusion is that any frequency trend of the DS is small considering its confidence intervals. There is statistically significant difference from the 3GPP New Radio (NR) model TR 38.901, except for the O2I scenario

U2 - 10.1049/cp.2018.0993

DO - 10.1049/cp.2018.0993

M3 - Conference contribution

BT - European Conference on Antennas and Propagation 2018

T2 - European Conference on Antennas and Propagation

Y2 - 9 April 2018 through 13 April 2018

ER -

On the frequency dependency of radio channel’s delay spread: analyses and ﬁndings from mmMAGIC multi-frequency channel sounding

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mmMAGIC: Millimetre-Wave Based Mobile Radio Access Network for Fifth Generation Integrated Communications

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